diff --git a/locales/de.json b/locales/de.json
index 887b59de..82459ebc 100644
--- a/locales/de.json
+++ b/locales/de.json
@@ -233,7 +233,9 @@
             "label": "Einstellungsordner öffnen",
             "tooltip": "Den Ordner mit der settings.json öffnen",
             "success": "Einstellungsordner geöffnet",
-            "failed": "Einstellungsordner konnte nicht geöffnet werden"
+            "failed": "Einstellungsordner konnte nicht geöffnet werden",
+            "copied": "Einstellungspfad in die Zwischenablage kopiert: {{path}}",
+            "clipboardFallback": "Einstellungspfad: {{path}}"
         },
         "sections": {
             "contentFiltering": "Inhaltsfilterung",
@@ -895,7 +897,9 @@
             },
             "openFileLocation": {
                 "success": "Dateispeicherort erfolgreich geöffnet",
-                "failed": "Fehler beim Öffnen des Dateispeicherorts"
+                "failed": "Fehler beim Öffnen des Dateispeicherorts",
+                "copied": "Pfad in die Zwischenablage kopiert: {{path}}",
+                "clipboardFallback": "Pfad: {{path}}"
             },
             "metadata": {
                 "version": "Version",
@@ -1531,4 +1535,4 @@
             "learnMore": "LM Civitai Extension Tutorial"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/locales/en.json b/locales/en.json
index 7ad7fa4d..ca48784a 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -231,9 +231,11 @@
         "civitaiApiKeyHelp": "Used for authentication when downloading models from Civitai",
         "openSettingsFileLocation": {
             "label": "Open settings folder",
-            "tooltip": "Open the folder containing settings.json",
+            "tooltip": "Open folder containing settings.json",
             "success": "Opened settings.json folder",
-            "failed": "Failed to open settings.json folder"
+            "failed": "Failed to open settings.json folder",
+            "copied": "Settings path copied to clipboard: {{path}}",
+            "clipboardFallback": "Settings path: {{path}}"
         },
         "sections": {
             "contentFiltering": "Content Filtering",
@@ -895,7 +897,9 @@
             },
             "openFileLocation": {
                 "success": "File location opened successfully",
-                "failed": "Failed to open file location"
+                "failed": "Failed to open file location",
+                "copied": "Path copied to clipboard: {{path}}",
+                "clipboardFallback": "Path: {{path}}"
             },
             "metadata": {
                 "version": "Version",
diff --git a/locales/es.json b/locales/es.json
index 2954f48a..a149ce5a 100644
--- a/locales/es.json
+++ b/locales/es.json
@@ -233,7 +233,9 @@
             "label": "Abrir carpeta de ajustes",
             "tooltip": "Abrir la carpeta que contiene settings.json",
             "success": "Carpeta de settings.json abierta",
-            "failed": "No se pudo abrir la carpeta de settings.json"
+            "failed": "No se pudo abrir la carpeta de settings.json",
+            "copied": "Ruta de configuración copiada al portapapeles: {{path}}",
+            "clipboardFallback": "Ruta de configuración: {{path}}"
         },
         "sections": {
             "contentFiltering": "Filtrado de contenido",
@@ -895,7 +897,9 @@
             },
             "openFileLocation": {
                 "success": "Ubicación del archivo abierta exitosamente",
-                "failed": "Error al abrir la ubicación del archivo"
+                "failed": "Error al abrir la ubicación del archivo",
+                "copied": "Ruta copiada al portapapeles: {{path}}",
+                "clipboardFallback": "Ruta: {{path}}"
             },
             "metadata": {
                 "version": "Versión",
@@ -1531,4 +1535,4 @@
             "learnMore": "LM Civitai Extension Tutorial"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/locales/fr.json b/locales/fr.json
index b9e8aec6..8608edfa 100644
--- a/locales/fr.json
+++ b/locales/fr.json
@@ -233,7 +233,9 @@
             "label": "Ouvrir le dossier des paramètres",
             "tooltip": "Ouvrir le dossier contenant settings.json",
             "success": "Dossier settings.json ouvert",
-            "failed": "Impossible d'ouvrir le dossier settings.json"
+            "failed": "Impossible d'ouvrir le dossier settings.json",
+            "copied": "Chemin des paramètres copié dans le presse-papiers: {{path}}",
+            "clipboardFallback": "Chemin des paramètres: {{path}}"
         },
         "sections": {
             "contentFiltering": "Filtrage du contenu",
@@ -895,7 +897,9 @@
             },
             "openFileLocation": {
                 "success": "Emplacement du fichier ouvert avec succès",
-                "failed": "Échec de l'ouverture de l'emplacement du fichier"
+                "failed": "Échec de l'ouverture de l'emplacement du fichier",
+                "copied": "Chemin copié dans le presse-papiers: {{path}}",
+                "clipboardFallback": "Chemin: {{path}}"
             },
             "metadata": {
                 "version": "Version",
@@ -1531,4 +1535,4 @@
             "learnMore": "LM Civitai Extension Tutorial"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/locales/he.json b/locales/he.json
index be7744ea..2c7d691e 100644
--- a/locales/he.json
+++ b/locales/he.json
@@ -233,7 +233,9 @@
             "label": "פתח תיקיית הגדרות",
             "tooltip": "פתח את התיקייה שמכילה את ‎settings.json",
             "success": "תיקיית settings.json נפתחה",
-            "failed": "לא ניתן לפתוח את תיקיית settings.json"
+            "failed": "לא ניתן לפתוח את תיקיית settings.json",
+            "copied": "נתיב ההגדרות הועתק ללוח העריכה: {{path}}",
+            "clipboardFallback": "נתיב ההגדרות: {{path}}"
         },
         "sections": {
             "contentFiltering": "סינון תוכן",
@@ -895,7 +897,9 @@
             },
             "openFileLocation": {
                 "success": "מיקום הקובץ נפתח בהצלחה",
-                "failed": "פתיחת מיקום הקובץ נכשלה"
+                "failed": "פתיחת מיקום הקובץ נכשלה",
+                "copied": "הנתיב הועתק ללוח העריכה: {{path}}",
+                "clipboardFallback": "נתיב: {{path}}"
             },
             "metadata": {
                 "version": "גרסה",
@@ -1531,4 +1535,4 @@
             "learnMore": "LM Civitai Extension Tutorial"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/locales/ja.json b/locales/ja.json
index 570b1cd4..49e58ffc 100644
--- a/locales/ja.json
+++ b/locales/ja.json
@@ -233,7 +233,9 @@
             "label": "設定フォルダーを開く",
             "tooltip": "settings.json を含むフォルダーを開きます",
             "success": "settings.json フォルダーを開きました",
-            "failed": "settings.json フォルダーを開けませんでした"
+            "failed": "settings.json フォルダーを開けませんでした",
+            "copied": "設定パスをクリップボードにコピーしました: {{path}}",
+            "clipboardFallback": "設定パス: {{path}}"
         },
         "sections": {
             "contentFiltering": "コンテンツフィルタリング",
@@ -895,7 +897,9 @@
             },
             "openFileLocation": {
                 "success": "ファイルの場所を正常に開きました",
-                "failed": "ファイルの場所を開くのに失敗しました"
+                "failed": "ファイルの場所を開くのに失敗しました",
+                "copied": "パスをクリップボードにコピーしました: {{path}}",
+                "clipboardFallback": "パス: {{path}}"
             },
             "metadata": {
                 "version": "バージョン",
@@ -1531,4 +1535,4 @@
             "learnMore": "LM Civitai Extension Tutorial"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/locales/ko.json b/locales/ko.json
index 4551224c..831c76c0 100644
--- a/locales/ko.json
+++ b/locales/ko.json
@@ -233,7 +233,9 @@
             "label": "설정 폴더 열기",
             "tooltip": "settings.json이 있는 폴더를 엽니다",
             "success": "settings.json 폴더를 열었습니다",
-            "failed": "settings.json 폴더를 열지 못했습니다"
+            "failed": "settings.json 폴더를 열지 못했습니다",
+            "copied": "설정 경로가 클립보드에 복사되었습니다: {{path}}",
+            "clipboardFallback": "설정 경로: {{path}}"
         },
         "sections": {
             "contentFiltering": "콘텐츠 필터링",
@@ -895,7 +897,9 @@
             },
             "openFileLocation": {
                 "success": "파일 위치가 성공적으로 열렸습니다",
-                "failed": "파일 위치 열기에 실패했습니다"
+                "failed": "파일 위치 열기에 실패했습니다",
+                "copied": "경로가 클립보드에 복사되었습니다: {{path}}",
+                "clipboardFallback": "경로: {{path}}"
             },
             "metadata": {
                 "version": "버전",
@@ -1531,4 +1535,4 @@
             "learnMore": "LM Civitai Extension Tutorial"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/locales/ru.json b/locales/ru.json
index 5175625b..20d02322 100644
--- a/locales/ru.json
+++ b/locales/ru.json
@@ -233,7 +233,9 @@
             "label": "Открыть папку настроек",
             "tooltip": "Открыть папку, содержащую settings.json",
             "success": "Папка settings.json открыта",
-            "failed": "Не удалось открыть папку settings.json"
+            "failed": "Не удалось открыть папку settings.json",
+            "copied": "Путь настроек скопирован в буфер обмена: {{path}}",
+            "clipboardFallback": "Путь настроек: {{path}}"
         },
         "sections": {
             "contentFiltering": "Фильтрация контента",
@@ -895,7 +897,9 @@
             },
             "openFileLocation": {
                 "success": "Расположение файла успешно открыто",
-                "failed": "Не удалось открыть расположение файла"
+                "failed": "Не удалось открыть расположение файла",
+                "copied": "Путь скопирован в буфер обмена: {{path}}",
+                "clipboardFallback": "Путь: {{path}}"
             },
             "metadata": {
                 "version": "Версия",
@@ -1531,4 +1535,4 @@
             "learnMore": "LM Civitai Extension Tutorial"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/locales/zh-CN.json b/locales/zh-CN.json
index 2ec694cf..cc4be004 100644
--- a/locales/zh-CN.json
+++ b/locales/zh-CN.json
@@ -233,7 +233,9 @@
             "label": "打开设置文件夹",
             "tooltip": "打开包含 settings.json 的文件夹",
             "success": "已打开 settings.json 文件夹",
-            "failed": "无法打开 settings.json 文件夹"
+            "failed": "无法打开 settings.json 文件夹",
+            "copied": "设置路径已复制到剪贴板：{{path}}",
+            "clipboardFallback": "设置路径：{{path}}"
         },
         "sections": {
             "contentFiltering": "内容过滤",
@@ -895,7 +897,9 @@
             },
             "openFileLocation": {
                 "success": "文件位置已成功打开",
-                "failed": "打开文件位置失败"
+                "failed": "打开文件位置失败",
+                "copied": "路径已复制到剪贴板：{{path}}",
+                "clipboardFallback": "路径：{{path}}"
             },
             "metadata": {
                 "version": "版本",
diff --git a/locales/zh-TW.json b/locales/zh-TW.json
index 664b2f42..88ca11ae 100644
--- a/locales/zh-TW.json
+++ b/locales/zh-TW.json
@@ -233,7 +233,9 @@
             "label": "開啟設定資料夾",
             "tooltip": "開啟包含 settings.json 的資料夾",
             "success": "已開啟 settings.json 資料夾",
-            "failed": "無法開啟 settings.json 資料夾"
+            "failed": "無法開啟 settings.json 資料夾",
+            "copied": "設定路徑已複製到剪貼簿：{{path}}",
+            "clipboardFallback": "設定路徑：{{path}}"
         },
         "sections": {
             "contentFiltering": "內容過濾",
@@ -895,7 +897,9 @@
             },
             "openFileLocation": {
                 "success": "檔案位置已成功開啟",
-                "failed": "開啟檔案位置失敗"
+                "failed": "開啟檔案位置失敗",
+                "copied": "路徑已複製到剪貼簿：{{path}}",
+                "clipboardFallback": "路徑：{{path}}"
             },
             "metadata": {
                 "version": "版本",
@@ -1531,4 +1535,4 @@
             "learnMore": "LM Civitai Extension Tutorial"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/py/routes/handlers/misc_handlers.py b/py/routes/handlers/misc_handlers.py
index 4dc7d300..f0027c73 100644
--- a/py/routes/handlers/misc_handlers.py
+++ b/py/routes/handlers/misc_handlers.py
@@ -43,12 +43,55 @@ from ...utils.usage_stats import UsageStats
 logger = logging.getLogger(__name__)
 
 
+def _is_wsl() -> bool:
+    """Check if running in WSL environment."""
+    try:
+        with open("/proc/version", "r") as f:
+            version_info = f.read().lower()
+            return "microsoft" in version_info or "wsl" in version_info
+    except (OSError, IOError):
+        return False
+
+
+def _is_docker() -> bool:
+    """Check if running in Docker container."""
+    dockerenv_exists = os.path.exists("/.dockerenv")
+    if dockerenv_exists:
+        return True
+
+    try:
+        with open("/proc/1/cgroup", "r") as f:
+            cgroup_content = f.read()
+            return (
+                "docker" in cgroup_content.lower()
+                or "kubepods" in cgroup_content.lower()
+            )
+    except (OSError, IOError):
+        return False
+
+
+def _wsl_to_windows_path(wsl_path: str) -> str | None:
+    """Convert WSL path to Windows path using wslpath."""
+    try:
+        result = subprocess.run(
+            ["wslpath", "-w", wsl_path],
+            capture_output=True,
+            text=True,
+            check=True,
+        )
+        return result.stdout.strip()
+    except (subprocess.CalledProcessError, FileNotFoundError, OSError):
+        return None
+
+
 class PromptServerProtocol(Protocol):
     """Subset of PromptServer used by the handlers."""
 
     instance: "PromptServerProtocol"
 
-    def send_sync(self, event: str, payload: dict) -> None:  # pragma: no cover - protocol
+    def send_sync(
+        self, event: str, payload: dict
+    ) -> None:  # pragma: no cover - protocol
         ...
 
 
@@ -63,7 +106,9 @@ class UsageStatsFactory(Protocol):
 
 
 class MetadataProviderProtocol(Protocol):
-    async def get_model_versions(self, model_id: int) -> dict | None:  # pragma: no cover - protocol
+    async def get_model_versions(
+        self, model_id: int
+    ) -> dict | None:  # pragma: no cover - protocol
         ...
 
 
@@ -109,7 +154,11 @@ class NodeRegistry:
                 raw_widget_names: list | None = node.get("widget_names")
                 if not isinstance(raw_widget_names, list):
                     capability_widget_names = capabilities.get("widget_names")
-                    raw_widget_names = capability_widget_names if isinstance(capability_widget_names, list) else None
+                    raw_widget_names = (
+                        capability_widget_names
+                        if isinstance(capability_widget_names, list)
+                        else None
+                    )
 
                 widget_names: list[str] = []
                 if isinstance(raw_widget_names, list):
@@ -205,14 +254,25 @@ class SettingsHandler:
         "auto_organize_exclusions",
     )
 
-    _PROXY_KEYS = {"proxy_enabled", "proxy_host", "proxy_port", "proxy_username", "proxy_password", "proxy_type"}
+    _PROXY_KEYS = {
+        "proxy_enabled",
+        "proxy_host",
+        "proxy_port",
+        "proxy_username",
+        "proxy_password",
+        "proxy_type",
+    }
 
     def __init__(
         self,
         *,
         settings_service=None,
-        metadata_provider_updater: Callable[[], Awaitable[None]] = update_metadata_providers,
-        downloader_factory: Callable[[], Awaitable[DownloaderProtocol]] = get_downloader,
+        metadata_provider_updater: Callable[
+            [], Awaitable[None]
+        ] = update_metadata_providers,
+        downloader_factory: Callable[
+            [], Awaitable[DownloaderProtocol]
+        ] = get_downloader,
     ) -> None:
         self._settings = settings_service or get_settings_manager()
         self._metadata_provider_updater = metadata_provider_updater
@@ -248,11 +308,13 @@ class SettingsHandler:
                 response_data["settings_file"] = settings_file
             messages_getter = getattr(self._settings, "get_startup_messages", None)
             messages = list(messages_getter()) if callable(messages_getter) else []
-            return web.json_response({
-                "success": True,
-                "settings": response_data,
-                "messages": messages,
-            })
+            return web.json_response(
+                {
+                    "success": True,
+                    "settings": response_data,
+                    "messages": messages,
+                }
+            )
         except Exception as exc:  # pragma: no cover - defensive logging
             logger.error("Error getting settings: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
@@ -271,8 +333,12 @@ class SettingsHandler:
         try:
             data = await request.json()
         except Exception as exc:  # pragma: no cover - defensive logging
-            logger.error("Error parsing activate library request: %s", exc, exc_info=True)
-            return web.json_response({"success": False, "error": "Invalid JSON payload"}, status=400)
+            logger.error(
+                "Error parsing activate library request: %s", exc, exc_info=True
+            )
+            return web.json_response(
+                {"success": False, "error": "Invalid JSON payload"}, status=400
+            )
 
         library_name = data.get("library") or data.get("library_name")
         if not isinstance(library_name, str) or not library_name.strip():
@@ -297,7 +363,9 @@ class SettingsHandler:
             logger.debug("Attempted to activate unknown library '%s'", library_name)
             return web.json_response({"success": False, "error": str(exc)}, status=404)
         except Exception as exc:  # pragma: no cover - defensive logging
-            logger.error("Error activating library '%s': %s", library_name, exc, exc_info=True)
+            logger.error(
+                "Error activating library '%s': %s", library_name, exc, exc_info=True
+            )
             return web.json_response({"success": False, "error": str(exc)}, status=500)
 
     async def update_settings(self, request: web.Request) -> web.Response:
@@ -312,9 +380,14 @@ class SettingsHandler:
                 if key == "example_images_path" and value:
                     validation_error = self._validate_example_images_path(value)
                     if validation_error:
-                        return web.json_response({"success": False, "error": validation_error})
+                        return web.json_response(
+                            {"success": False, "error": validation_error}
+                        )
 
-                if value == "__DELETE__" and key in ("proxy_username", "proxy_password"):
+                if value == "__DELETE__" and key in (
+                    "proxy_username",
+                    "proxy_password",
+                ):
                     self._settings.delete(key)
                 else:
                     self._settings.set(key, value)
@@ -356,7 +429,9 @@ class UsageStatsHandler:
             data = await request.json()
             prompt_id = data.get("prompt_id")
             if not prompt_id:
-                return web.json_response({"success": False, "error": "Missing prompt_id"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Missing prompt_id"}, status=400
+                )
             usage_stats = self._usage_stats_factory()
             await usage_stats.process_execution(prompt_id)
             return web.json_response({"success": True})
@@ -387,18 +462,24 @@ class LoraCodeHandler:
             mode = data.get("mode", "append")
 
             if not lora_code:
-                return web.json_response({"success": False, "error": "Missing lora_code parameter"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Missing lora_code parameter"},
+                    status=400,
+                )
 
             results = []
             if node_ids is None:
                 try:
                     self._prompt_server.instance.send_sync(
-                        "lora_code_update", {"id": -1, "lora_code": lora_code, "mode": mode}
+                        "lora_code_update",
+                        {"id": -1, "lora_code": lora_code, "mode": mode},
                     )
                     results.append({"node_id": "broadcast", "success": True})
                 except Exception as exc:  # pragma: no cover - defensive logging
                     logger.error("Error broadcasting lora code: %s", exc)
-                    results.append({"node_id": "broadcast", "success": False, "error": str(exc)})
+                    results.append(
+                        {"node_id": "broadcast", "success": False, "error": str(exc)}
+                    )
             else:
                 for entry in node_ids:
                     node_identifier = entry
@@ -471,11 +552,19 @@ class TrainedWordsHandler:
         try:
             file_path = request.query.get("file_path")
             if not file_path:
-                return web.json_response({"success": False, "error": "Missing file_path parameter"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Missing file_path parameter"},
+                    status=400,
+                )
             if not os.path.exists(file_path):
-                return web.json_response({"success": False, "error": "File not found"}, status=404)
+                return web.json_response(
+                    {"success": False, "error": "File not found"}, status=404
+                )
             if not file_path.endswith(".safetensors"):
-                return web.json_response({"success": False, "error": "File must be a safetensors file"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "File must be a safetensors file"},
+                    status=400,
+                )
 
             trained_words, class_tokens = await extract_trained_words(file_path)
             return web.json_response(
@@ -495,10 +584,15 @@ class ModelExampleFilesHandler:
         try:
             model_path = request.query.get("model_path")
             if not model_path:
-                return web.json_response({"success": False, "error": "Missing model_path parameter"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Missing model_path parameter"},
+                    status=400,
+                )
             model_dir = os.path.dirname(model_path)
             if not os.path.exists(model_dir):
-                return web.json_response({"success": False, "error": "Model directory not found"}, status=404)
+                return web.json_response(
+                    {"success": False, "error": "Model directory not found"}, status=404
+                )
 
             base_name = os.path.splitext(os.path.basename(model_path))[0]
             files = []
@@ -510,7 +604,10 @@ class ModelExampleFilesHandler:
                 if not os.path.isfile(file_full_path):
                     continue
                 file_ext = os.path.splitext(file)[1].lower()
-                if file_ext not in SUPPORTED_MEDIA_EXTENSIONS["images"] and file_ext not in SUPPORTED_MEDIA_EXTENSIONS["videos"]:
+                if (
+                    file_ext not in SUPPORTED_MEDIA_EXTENSIONS["images"]
+                    and file_ext not in SUPPORTED_MEDIA_EXTENSIONS["videos"]
+                ):
                     continue
                 try:
                     index = int(file[len(pattern) :].split(".")[0])
@@ -545,7 +642,13 @@ class ServiceRegistryAdapter:
 
 
 class ModelLibraryHandler:
-    def __init__(self, service_registry: ServiceRegistryAdapter, metadata_provider_factory: Callable[[], Awaitable[MetadataProviderProtocol | None]]) -> None:
+    def __init__(
+        self,
+        service_registry: ServiceRegistryAdapter,
+        metadata_provider_factory: Callable[
+            [], Awaitable[MetadataProviderProtocol | None]
+        ],
+    ) -> None:
         self._service_registry = service_registry
         self._metadata_provider_factory = metadata_provider_factory
 
@@ -554,11 +657,17 @@ class ModelLibraryHandler:
             model_id_str = request.query.get("modelId")
             model_version_id_str = request.query.get("modelVersionId")
             if not model_id_str:
-                return web.json_response({"success": False, "error": "Missing required parameter: modelId"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Missing required parameter: modelId"},
+                    status=400,
+                )
             try:
                 model_id = int(model_id_str)
             except ValueError:
-                return web.json_response({"success": False, "error": "Parameter modelId must be an integer"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Parameter modelId must be an integer"},
+                    status=400,
+                )
 
             lora_scanner = await self._service_registry.get_lora_scanner()
             checkpoint_scanner = await self._service_registry.get_checkpoint_scanner()
@@ -568,29 +677,55 @@ class ModelLibraryHandler:
                 try:
                     model_version_id = int(model_version_id_str)
                 except ValueError:
-                    return web.json_response({"success": False, "error": "Parameter modelVersionId must be an integer"}, status=400)
+                    return web.json_response(
+                        {
+                            "success": False,
+                            "error": "Parameter modelVersionId must be an integer",
+                        },
+                        status=400,
+                    )
 
                 exists = False
                 model_type = None
                 if await lora_scanner.check_model_version_exists(model_version_id):
                     exists = True
                     model_type = "lora"
-                elif checkpoint_scanner and await checkpoint_scanner.check_model_version_exists(model_version_id):
+                elif (
+                    checkpoint_scanner
+                    and await checkpoint_scanner.check_model_version_exists(
+                        model_version_id
+                    )
+                ):
                     exists = True
                     model_type = "checkpoint"
-                elif embedding_scanner and await embedding_scanner.check_model_version_exists(model_version_id):
+                elif (
+                    embedding_scanner
+                    and await embedding_scanner.check_model_version_exists(
+                        model_version_id
+                    )
+                ):
                     exists = True
                     model_type = "embedding"
 
-                return web.json_response({"success": True, "exists": exists, "modelType": model_type if exists else None})
+                return web.json_response(
+                    {
+                        "success": True,
+                        "exists": exists,
+                        "modelType": model_type if exists else None,
+                    }
+                )
 
             lora_versions = await lora_scanner.get_model_versions_by_id(model_id)
             checkpoint_versions = []
             embedding_versions = []
             if not lora_versions and checkpoint_scanner:
-                checkpoint_versions = await checkpoint_scanner.get_model_versions_by_id(model_id)
+                checkpoint_versions = await checkpoint_scanner.get_model_versions_by_id(
+                    model_id
+                )
             if not lora_versions and not checkpoint_versions and embedding_scanner:
-                embedding_versions = await embedding_scanner.get_model_versions_by_id(model_id)
+                embedding_versions = await embedding_scanner.get_model_versions_by_id(
+                    model_id
+                )
 
             model_type = None
             versions = []
@@ -604,7 +739,9 @@ class ModelLibraryHandler:
                 model_type = "embedding"
                 versions = embedding_versions
 
-            return web.json_response({"success": True, "modelType": model_type, "versions": versions})
+            return web.json_response(
+                {"success": True, "modelType": model_type, "versions": versions}
+            )
         except Exception as exc:  # pragma: no cover - defensive logging
             logger.error("Failed to check model existence: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
@@ -613,22 +750,35 @@ class ModelLibraryHandler:
         try:
             model_id_str = request.query.get("modelId")
             if not model_id_str:
-                return web.json_response({"success": False, "error": "Missing required parameter: modelId"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Missing required parameter: modelId"},
+                    status=400,
+                )
             try:
                 model_id = int(model_id_str)
             except ValueError:
-                return web.json_response({"success": False, "error": "Parameter modelId must be an integer"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Parameter modelId must be an integer"},
+                    status=400,
+                )
 
             metadata_provider = await self._metadata_provider_factory()
             if not metadata_provider:
-                return web.json_response({"success": False, "error": "Metadata provider not available"}, status=503)
+                return web.json_response(
+                    {"success": False, "error": "Metadata provider not available"},
+                    status=503,
+                )
 
             try:
                 response = await metadata_provider.get_model_versions(model_id)
             except ResourceNotFoundError:
-                return web.json_response({"success": False, "error": "Model not found"}, status=404)
+                return web.json_response(
+                    {"success": False, "error": "Model not found"}, status=404
+                )
             if not response or not response.get("modelVersions"):
-                return web.json_response({"success": False, "error": "Model not found"}, status=404)
+                return web.json_response(
+                    {"success": False, "error": "Model not found"}, status=404
+                )
 
             versions = response.get("modelVersions", [])
             model_name = response.get("name", "")
@@ -646,10 +796,22 @@ class ModelLibraryHandler:
                 scanner = await self._service_registry.get_embedding_scanner()
                 normalized_type = "embedding"
             else:
-                return web.json_response({"success": False, "error": f'Model type "{model_type}" is not supported'}, status=400)
+                return web.json_response(
+                    {
+                        "success": False,
+                        "error": f'Model type "{model_type}" is not supported',
+                    },
+                    status=400,
+                )
 
             if not scanner:
-                return web.json_response({"success": False, "error": f'Scanner for type "{normalized_type}" is not available'}, status=503)
+                return web.json_response(
+                    {
+                        "success": False,
+                        "error": f'Scanner for type "{normalized_type}" is not available',
+                    },
+                    status=503,
+                )
 
             local_versions = await scanner.get_model_versions_by_id(model_id)
             local_version_ids = {version["versionId"] for version in local_versions}
@@ -661,7 +823,9 @@ class ModelLibraryHandler:
                     {
                         "id": version_id,
                         "name": version.get("name", ""),
-                        "thumbnailUrl": version.get("images")[0]["url"] if version.get("images") else None,
+                        "thumbnailUrl": version.get("images")[0]["url"]
+                        if version.get("images")
+                        else None,
                         "inLibrary": version_id in local_version_ids,
                     }
                 )
@@ -683,19 +847,34 @@ class ModelLibraryHandler:
         try:
             username = request.query.get("username")
             if not username:
-                return web.json_response({"success": False, "error": "Missing required parameter: username"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Missing required parameter: username"},
+                    status=400,
+                )
 
             metadata_provider = await self._metadata_provider_factory()
             if not metadata_provider:
-                return web.json_response({"success": False, "error": "Metadata provider not available"}, status=503)
+                return web.json_response(
+                    {"success": False, "error": "Metadata provider not available"},
+                    status=503,
+                )
 
             try:
                 models = await metadata_provider.get_user_models(username)
             except NotImplementedError:
-                return web.json_response({"success": False, "error": "Metadata provider does not support user model queries"}, status=501)
+                return web.json_response(
+                    {
+                        "success": False,
+                        "error": "Metadata provider does not support user model queries",
+                    },
+                    status=501,
+                )
 
             if models is None:
-                return web.json_response({"success": False, "error": "Failed to fetch user models"}, status=502)
+                return web.json_response(
+                    {"success": False, "error": "Failed to fetch user models"},
+                    status=502,
+                )
 
             if not isinstance(models, list):
                 models = []
@@ -704,7 +883,9 @@ class ModelLibraryHandler:
             checkpoint_scanner = await self._service_registry.get_checkpoint_scanner()
             embedding_scanner = await self._service_registry.get_embedding_scanner()
 
-            normalized_allowed_types = {model_type.lower() for model_type in CIVITAI_USER_MODEL_TYPES}
+            normalized_allowed_types = {
+                model_type.lower() for model_type in CIVITAI_USER_MODEL_TYPES
+            }
             lora_type_aliases = {model_type.lower() for model_type in VALID_LORA_TYPES}
 
             type_scanner_map: Dict[str, object | None] = {
@@ -724,7 +905,13 @@ class ModelLibraryHandler:
 
                 scanner = type_scanner_map.get(model_type)
                 if scanner is None:
-                    return web.json_response({"success": False, "error": f'Scanner for type "{model_type}" is not available'}, status=503)
+                    return web.json_response(
+                        {
+                            "success": False,
+                            "error": f'Scanner for type "{model_type}" is not available',
+                        },
+                        status=503,
+                    )
 
                 tags_value = model.get("tags")
                 tags = tags_value if isinstance(tags_value, list) else []
@@ -759,7 +946,9 @@ class ModelLibraryHandler:
                             rewritten_url, _ = rewrite_preview_url(raw_url, media_type)
                             thumbnail_url = rewritten_url
 
-                    in_library = await scanner.check_model_version_exists(version_id_int)
+                    in_library = await scanner.check_model_version_exists(
+                        version_id_int
+                    )
 
                     versions.append(
                         {
@@ -775,7 +964,9 @@ class ModelLibraryHandler:
                         }
                     )
 
-            return web.json_response({"success": True, "username": username, "versions": versions})
+            return web.json_response(
+                {"success": True, "username": username, "versions": versions}
+            )
         except Exception as exc:  # pragma: no cover - defensive logging
             logger.error("Failed to get Civitai user models: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
@@ -785,9 +976,13 @@ class MetadataArchiveHandler:
     def __init__(
         self,
         *,
-        metadata_archive_manager_factory: Callable[[], Awaitable[MetadataArchiveManagerProtocol]] = get_metadata_archive_manager,
+        metadata_archive_manager_factory: Callable[
+            [], Awaitable[MetadataArchiveManagerProtocol]
+        ] = get_metadata_archive_manager,
         settings_service=None,
-        metadata_provider_updater: Callable[[], Awaitable[None]] = update_metadata_providers,
+        metadata_provider_updater: Callable[
+            [], Awaitable[None]
+        ] = update_metadata_providers,
     ) -> None:
         self._metadata_archive_manager_factory = metadata_archive_manager_factory
         self._settings = settings_service or get_settings_manager()
@@ -799,18 +994,37 @@ class MetadataArchiveHandler:
             download_id = request.query.get("download_id")
 
             def progress_callback(stage: str, message: str) -> None:
-                data = {"stage": stage, "message": message, "type": "metadata_archive_download"}
+                data = {
+                    "stage": stage,
+                    "message": message,
+                    "type": "metadata_archive_download",
+                }
                 if download_id:
-                    asyncio.create_task(ws_manager.broadcast_download_progress(download_id, data))
+                    asyncio.create_task(
+                        ws_manager.broadcast_download_progress(download_id, data)
+                    )
                 else:
                     asyncio.create_task(ws_manager.broadcast(data))
 
-            success = await archive_manager.download_and_extract_database(progress_callback)
+            success = await archive_manager.download_and_extract_database(
+                progress_callback
+            )
             if success:
                 self._settings.set("enable_metadata_archive_db", True)
                 await self._metadata_provider_updater()
-                return web.json_response({"success": True, "message": "Metadata archive database downloaded and extracted successfully"})
-            return web.json_response({"success": False, "error": "Failed to download and extract metadata archive database"}, status=500)
+                return web.json_response(
+                    {
+                        "success": True,
+                        "message": "Metadata archive database downloaded and extracted successfully",
+                    }
+                )
+            return web.json_response(
+                {
+                    "success": False,
+                    "error": "Failed to download and extract metadata archive database",
+                },
+                status=500,
+            )
         except Exception as exc:  # pragma: no cover - defensive logging
             logger.error("Error downloading metadata archive: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
@@ -822,8 +1036,19 @@ class MetadataArchiveHandler:
             if success:
                 self._settings.set("enable_metadata_archive_db", False)
                 await self._metadata_provider_updater()
-                return web.json_response({"success": True, "message": "Metadata archive database removed successfully"})
-            return web.json_response({"success": False, "error": "Failed to remove metadata archive database"}, status=500)
+                return web.json_response(
+                    {
+                        "success": True,
+                        "message": "Metadata archive database removed successfully",
+                    }
+                )
+            return web.json_response(
+                {
+                    "success": False,
+                    "error": "Failed to remove metadata archive database",
+                },
+                status=500,
+            )
         except Exception as exc:  # pragma: no cover - defensive logging
             logger.error("Error removing metadata archive: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
@@ -844,11 +1069,15 @@ class MetadataArchiveHandler:
                     "isAvailable": is_available,
                     "isEnabled": is_enabled,
                     "databaseSize": db_size,
-                    "databasePath": archive_manager.get_database_path() if is_available else None,
+                    "databasePath": archive_manager.get_database_path()
+                    if is_available
+                    else None,
                 }
             )
         except Exception as exc:  # pragma: no cover - defensive logging
-            logger.error("Error getting metadata archive status: %s", exc, exc_info=True)
+            logger.error(
+                "Error getting metadata archive status: %s", exc, exc_info=True
+            )
             return web.json_response({"success": False, "error": str(exc)}, status=500)
 
 
@@ -861,21 +1090,55 @@ class FileSystemHandler:
             data = await request.json()
             file_path = data.get("file_path")
             if not file_path:
-                return web.json_response({"success": False, "error": "Missing file_path parameter"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Missing file_path parameter"},
+                    status=400,
+                )
             file_path = os.path.abspath(file_path)
             if not os.path.isfile(file_path):
-                return web.json_response({"success": False, "error": "File does not exist"}, status=404)
+                return web.json_response(
+                    {"success": False, "error": "File does not exist"}, status=404
+                )
 
             if os.name == "nt":
                 subprocess.Popen(["explorer", "/select,", file_path])
             elif os.name == "posix":
-                if sys.platform == "darwin":
+                if _is_docker():
+                    return web.json_response(
+                        {
+                            "success": True,
+                            "message": "Running in Docker: Path available for copying",
+                            "path": file_path,
+                            "mode": "clipboard",
+                        }
+                    )
+                elif _is_wsl():
+                    windows_path = _wsl_to_windows_path(file_path)
+                    if windows_path:
+                        subprocess.Popen(["explorer.exe", "/select,", windows_path])
+                    else:
+                        logger.error(
+                            "Failed to convert WSL path to Windows path: %s", file_path
+                        )
+                        return web.json_response(
+                            {
+                                "success": False,
+                                "error": "Failed to open file location: path conversion error",
+                            },
+                            status=500,
+                        )
+                elif sys.platform == "darwin":
                     subprocess.Popen(["open", "-R", file_path])
                 else:
                     folder = os.path.dirname(file_path)
                     subprocess.Popen(["xdg-open", folder])
 
-            return web.json_response({"success": True, "message": f"Opened folder and selected file: {file_path}"})
+            return web.json_response(
+                {
+                    "success": True,
+                    "message": f"Opened folder and selected file: {file_path}",
+                }
+            )
         except Exception as exc:  # pragma: no cover - defensive logging
             logger.error("Failed to open file location: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
@@ -884,22 +1147,54 @@ class FileSystemHandler:
         try:
             settings_file = getattr(self._settings, "settings_file", None)
             if not settings_file:
-                return web.json_response({"success": False, "error": "Settings file not found"}, status=404)
+                return web.json_response(
+                    {"success": False, "error": "Settings file not found"}, status=404
+                )
 
             settings_file = os.path.abspath(settings_file)
             if not os.path.isfile(settings_file):
-                return web.json_response({"success": False, "error": "Settings file does not exist"}, status=404)
+                return web.json_response(
+                    {"success": False, "error": "Settings file does not exist"},
+                    status=404,
+                )
 
             if os.name == "nt":
                 subprocess.Popen(["explorer", "/select,", settings_file])
             elif os.name == "posix":
-                if sys.platform == "darwin":
+                if _is_docker():
+                    return web.json_response(
+                        {
+                            "success": True,
+                            "message": "Running in Docker: Path available for copying",
+                            "path": settings_file,
+                            "mode": "clipboard",
+                        }
+                    )
+                elif _is_wsl():
+                    windows_path = _wsl_to_windows_path(settings_file)
+                    if windows_path:
+                        subprocess.Popen(["explorer.exe", "/select,", windows_path])
+                    else:
+                        logger.error(
+                            "Failed to convert WSL path to Windows path: %s",
+                            settings_file,
+                        )
+                        return web.json_response(
+                            {
+                                "success": False,
+                                "error": "Failed to open settings location: path conversion error",
+                            },
+                            status=500,
+                        )
+                elif sys.platform == "darwin":
                     subprocess.Popen(["open", "-R", settings_file])
                 else:
                     folder = os.path.dirname(settings_file)
                     subprocess.Popen(["xdg-open", folder])
 
-            return web.json_response({"success": True, "message": f"Opened settings folder: {settings_file}"})
+            return web.json_response(
+                {"success": True, "message": f"Opened settings folder: {settings_file}"}
+            )
         except Exception as exc:  # pragma: no cover - defensive logging
             logger.error("Failed to open settings location: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
@@ -922,21 +1217,44 @@ class NodeRegistryHandler:
             data = await request.json()
             nodes = data.get("nodes", [])
             if not isinstance(nodes, list):
-                return web.json_response({"success": False, "error": "nodes must be a list"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "nodes must be a list"}, status=400
+                )
             for index, node in enumerate(nodes):
                 if not isinstance(node, dict):
-                    return web.json_response({"success": False, "error": f"Node {index} must be an object"}, status=400)
+                    return web.json_response(
+                        {"success": False, "error": f"Node {index} must be an object"},
+                        status=400,
+                    )
                 node_id = node.get("node_id")
                 if node_id is None:
-                    return web.json_response({"success": False, "error": f"Node {index} missing node_id parameter"}, status=400)
+                    return web.json_response(
+                        {
+                            "success": False,
+                            "error": f"Node {index} missing node_id parameter",
+                        },
+                        status=400,
+                    )
                 graph_id = node.get("graph_id")
                 if graph_id is None:
-                    return web.json_response({"success": False, "error": f"Node {index} missing graph_id parameter"}, status=400)
+                    return web.json_response(
+                        {
+                            "success": False,
+                            "error": f"Node {index} missing graph_id parameter",
+                        },
+                        status=400,
+                    )
                 graph_name = node.get("graph_name")
                 try:
                     node["node_id"] = int(node_id)
                 except (TypeError, ValueError):
-                    return web.json_response({"success": False, "error": f"Node {index} node_id must be an integer"}, status=400)
+                    return web.json_response(
+                        {
+                            "success": False,
+                            "error": f"Node {index} node_id must be an integer",
+                        },
+                        status=400,
+                    )
                 node["graph_id"] = str(graph_id)
                 if graph_name is None:
                     node["graph_name"] = None
@@ -946,7 +1264,12 @@ class NodeRegistryHandler:
                     node["graph_name"] = str(graph_name)
 
             await self._node_registry.register_nodes(nodes)
-            return web.json_response({"success": True, "message": f"{len(nodes)} nodes registered successfully"})
+            return web.json_response(
+                {
+                    "success": True,
+                    "message": f"{len(nodes)} nodes registered successfully",
+                }
+            )
         except Exception as exc:  # pragma: no cover - defensive logging
             logger.error("Failed to register nodes: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
@@ -994,7 +1317,10 @@ class NodeRegistryHandler:
             return web.json_response({"success": True, "data": registry_info})
         except Exception as exc:  # pragma: no cover - defensive logging
             logger.error("Failed to get registry: %s", exc, exc_info=True)
-            return web.json_response({"success": False, "error": "Internal Error", "message": str(exc)}, status=500)
+            return web.json_response(
+                {"success": False, "error": "Internal Error", "message": str(exc)},
+                status=500,
+            )
 
     async def update_node_widget(self, request: web.Request) -> web.Response:
         try:
@@ -1004,10 +1330,15 @@ class NodeRegistryHandler:
             node_ids = data.get("node_ids")
 
             if not isinstance(widget_name, str) or not widget_name:
-                return web.json_response({"success": False, "error": "Missing widget_name parameter"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Missing widget_name parameter"},
+                    status=400,
+                )
 
             if not isinstance(value, str) or not value:
-                return web.json_response({"success": False, "error": "Missing value parameter"}, status=400)
+                return web.json_response(
+                    {"success": False, "error": "Missing value parameter"}, status=400
+                )
 
             if not isinstance(node_ids, list) or not node_ids:
                 return web.json_response(
@@ -1107,7 +1438,9 @@ class MiscHandlerSet:
         self.metadata_archive = metadata_archive
         self.filesystem = filesystem
 
-    def to_route_mapping(self) -> Mapping[str, Callable[[web.Request], Awaitable[web.StreamResponse]]]:
+    def to_route_mapping(
+        self,
+    ) -> Mapping[str, Callable[[web.Request], Awaitable[web.StreamResponse]]]:
         return {
             "health_check": self.health.health_check,
             "get_settings": self.settings.get_settings,
diff --git a/static/js/components/shared/ModelModal.js b/static/js/components/shared/ModelModal.js
index 2dfb86e9..2aa84ac7 100644
--- a/static/js/components/shared/ModelModal.js
+++ b/static/js/components/shared/ModelModal.js
@@ -1001,7 +1001,20 @@ async function openFileLocation(filePath) {
             body: JSON.stringify({ 'file_path': filePath })
         });
         if (!resp.ok) throw new Error('Failed to open file location');
-        showToast('modals.model.openFileLocation.success', {}, 'success');
+
+        const data = await resp.json();
+
+        if (data.mode === 'clipboard' && data.path) {
+            try {
+                await navigator.clipboard.writeText(data.path);
+                showToast('modals.model.openFileLocation.copied', { path: data.path }, 'success');
+            } catch (clipboardErr) {
+                console.warn('Clipboard API not available:', clipboardErr);
+                showToast('modals.model.openFileLocation.clipboardFallback', { path: data.path }, 'info');
+            }
+        } else {
+            showToast('modals.model.openFileLocation.success', {}, 'success');
+        }
     } catch (err) {
         showToast('modals.model.openFileLocation.failed', {}, 'error');
     }
diff --git a/static/js/managers/SettingsManager.js b/static/js/managers/SettingsManager.js
index 63d2b112..dd120ac2 100644
--- a/static/js/managers/SettingsManager.js
+++ b/static/js/managers/SettingsManager.js
@@ -364,7 +364,19 @@ export class SettingsManager {
                 throw new Error(`Request failed with status ${response.status}`);
             }
 
-            showToast('settings.openSettingsFileLocation.success', {}, 'success');
+            const data = await response.json();
+
+            if (data.mode === 'clipboard' && data.path) {
+                try {
+                    await navigator.clipboard.writeText(data.path);
+                    showToast('settings.openSettingsFileLocation.copied', { path: data.path }, 'success');
+                } catch (clipboardErr) {
+                    console.warn('Clipboard API not available:', clipboardErr);
+                    showToast('settings.openSettingsFileLocation.clipboardFallback', { path: data.path }, 'info');
+                }
+            } else {
+                showToast('settings.openSettingsFileLocation.success', {}, 'success');
+            }
         } catch (error) {
             console.error('Failed to open settings file location:', error);
             showToast('settings.openSettingsFileLocation.failed', {}, 'error');
diff --git a/tests/routes/test_misc_routes.py b/tests/routes/test_misc_routes.py
index c0565f0c..bdd3448e 100644
--- a/tests/routes/test_misc_routes.py
+++ b/tests/routes/test_misc_routes.py
@@ -1,5 +1,8 @@
 import json
+import os
+import subprocess
 from types import SimpleNamespace
+from unittest.mock import patch, MagicMock
 
 import pytest
 from aiohttp import web
@@ -11,6 +14,9 @@ from py.routes.handlers.misc_handlers import (
     NodeRegistryHandler,
     ServiceRegistryAdapter,
     SettingsHandler,
+    _is_wsl,
+    _wsl_to_windows_path,
+    _is_docker,
 )
 from py.routes.misc_route_registrar import MISC_ROUTE_DEFINITIONS, MiscRouteRegistrar
 from py.routes.misc_routes import MiscRoutes
@@ -114,11 +120,15 @@ def test_misc_route_registrar_registers_all_routes():
     async def dummy_handler(_request):
         return web.Response()
 
-    handler_mapping = {definition.handler_name: dummy_handler for definition in MISC_ROUTE_DEFINITIONS}
+    handler_mapping = {
+        definition.handler_name: dummy_handler for definition in MISC_ROUTE_DEFINITIONS
+    }
     registrar.register_routes(handler_mapping)
 
     registered = {(method, path) for method, path, _ in app.router.calls}
-    expected = {(definition.method, definition.path) for definition in MISC_ROUTE_DEFINITIONS}
+    expected = {
+        (definition.method, definition.path) for definition in MISC_ROUTE_DEFINITIONS
+    }
 
     assert registered == expected
 
@@ -236,7 +246,10 @@ async def test_register_nodes_includes_capabilities():
                     "graph_id": "root",
                     "type": "CheckpointLoaderSimple",
                     "title": "Checkpoint Loader",
-                    "capabilities": {"supports_lora": False, "widget_names": ["ckpt_name", "", 42]},
+                    "capabilities": {
+                        "supports_lora": False,
+                        "widget_names": ["ckpt_name", "", 42],
+                    },
                 }
             ]
         }
@@ -249,7 +262,10 @@ async def test_register_nodes_includes_capabilities():
 
     registry = await node_registry.get_registry()
     stored_node = next(iter(registry["nodes"].values()))
-    assert stored_node["capabilities"] == {"supports_lora": False, "widget_names": ["ckpt_name"]}
+    assert stored_node["capabilities"] == {
+        "supports_lora": False,
+        "widget_names": ["ckpt_name"],
+    }
     assert stored_node["widget_names"] == ["ckpt_name"]
 
 
@@ -286,7 +302,12 @@ async def test_update_node_widget_sends_payload():
     assert send_calls == [
         (
             "lm_widget_update",
-            {"id": 12, "widget_name": "ckpt_name", "value": "models/checkpoints/model.ckpt", "graph_id": "root"},
+            {
+                "id": 12,
+                "widget_name": "ckpt_name",
+                "value": "models/checkpoints/model.ckpt",
+                "graph_id": "root",
+            },
         )
     ]
 
@@ -428,7 +449,9 @@ async def test_misc_routes_bind_produces_expected_handlers():
 
     controller = MiscRoutes(
         settings_service=DummySettings(),
-        usage_stats_factory=lambda: SimpleNamespace(process_execution=noop_async, get_stats=noop_async),
+        usage_stats_factory=lambda: SimpleNamespace(
+            process_execution=noop_async, get_stats=noop_async
+        ),
         prompt_server=FakePromptServer,
         service_registry_adapter=service_registry_adapter,
         metadata_provider_factory=fake_metadata_provider_factory,
@@ -545,7 +568,9 @@ async def test_get_civitai_user_models_marks_library_versions():
         metadata_provider_factory=provider_factory,
     )
 
-    response = await handler.get_civitai_user_models(FakeRequest(query={"username": "pixel"}))
+    response = await handler.get_civitai_user_models(
+        FakeRequest(query={"username": "pixel"})
+    )
     payload = json.loads(response.text)
 
     assert payload["success"] is True
@@ -657,12 +682,19 @@ async def test_get_civitai_user_models_rewrites_civitai_previews():
         metadata_provider_factory=provider_factory,
     )
 
-    response = await handler.get_civitai_user_models(FakeRequest(query={"username": "pixel"}))
+    response = await handler.get_civitai_user_models(
+        FakeRequest(query={"username": "pixel"})
+    )
     payload = json.loads(response.text)
 
     assert payload["success"] is True
-    previews_by_version = {item["versionId"]: item["thumbnailUrl"] for item in payload["versions"]}
-    assert previews_by_version[100] == "https://image.civitai.com/container/example/width=450,optimized=true/sample.jpeg"
+    previews_by_version = {
+        item["versionId"]: item["thumbnailUrl"] for item in payload["versions"]
+    }
+    assert (
+        previews_by_version[100]
+        == "https://image.civitai.com/container/example/width=450,optimized=true/sample.jpeg"
+    )
     assert (
         previews_by_version[101]
         == "https://image.civitai.com/container/example/transcode=true,width=450,optimized=true/sample.mp4"
@@ -706,7 +738,9 @@ def test_ensure_handler_mapping_caches_result():
 
     controller = MiscRoutes(
         settings_service=DummySettings(),
-        usage_stats_factory=lambda: SimpleNamespace(process_execution=noop_async, get_stats=noop_async),
+        usage_stats_factory=lambda: SimpleNamespace(
+            process_execution=noop_async, get_stats=noop_async
+        ),
         prompt_server=FakePromptServer,
         service_registry_adapter=ServiceRegistryAdapter(
             get_lora_scanner=fake_scanner_factory,
@@ -723,15 +757,17 @@ def test_ensure_handler_mapping_caches_result():
     first_mapping = controller._ensure_handler_mapping()
     second_mapping = controller._ensure_handler_mapping()
 
-    assert first_mapping is second_mapping, "Expected cached handler mapping to be reused"
+    assert first_mapping is second_mapping, (
+        "Expected cached handler mapping to be reused"
+    )
     assert len(call_records) == 1, "Handler set factory should only be invoked once"
 
 
 @pytest.mark.asyncio
 async def test_check_model_exists_returns_local_versions():
     versions = [
-        {'versionId': 11, 'name': 'v1', 'fileName': 'model-one'},
-        {'versionId': 12, 'name': 'v2', 'fileName': 'model-two'},
+        {"versionId": 11, "name": "v1", "fileName": "model-one"},
+        {"versionId": 12, "name": "v2", "fileName": "model-two"},
     ]
 
     lora_scanner = RecordingVersionScanner(versions)
@@ -756,12 +792,12 @@ async def test_check_model_exists_returns_local_versions():
         metadata_provider_factory=fake_metadata_provider_factory,
     )
 
-    response = await handler.check_model_exists(FakeRequest(query={'modelId': '5'}))
+    response = await handler.check_model_exists(FakeRequest(query={"modelId": "5"}))
     payload = json.loads(response.text)
 
-    assert payload['success'] is True
-    assert payload['modelType'] == 'lora'
-    assert payload['versions'] == versions
+    assert payload["success"] is True
+    assert payload["modelType"] == "lora"
+    assert payload["versions"] == versions
     assert lora_scanner.version_calls == [5]
 
 
@@ -814,3 +850,119 @@ def test_create_handler_set_uses_provided_dependencies():
     assert node_registry_handler._node_registry is fake_node_registry
     assert node_registry_handler._prompt_server is CustomPromptServer
     assert node_registry_handler._standalone_mode is True
+
+
+def test_is_wsl_returns_true_in_wsl_environment():
+    version_content = "Linux version 6.6.87.2-microsoft-standard-WSL2"
+    with patch("py.routes.handlers.misc_handlers.open") as mock_open:
+        mock_file = MagicMock()
+        mock_file.read.return_value = version_content
+        mock_open.return_value.__enter__ = MagicMock(return_value=mock_file)
+        mock_open.return_value.__exit__ = MagicMock(return_value=False)
+        result = _is_wsl()
+        assert result is True
+
+
+def test_is_wsl_returns_false_in_non_wsl_environment():
+    version_content = "Linux version 6.6.0-25-generic #26-Ubuntu SMP PREEMPT_DYNAMIC"
+    with patch("py.routes.handlers.misc_handlers.open") as mock_open:
+        mock_file = MagicMock()
+        mock_file.read.return_value = version_content
+        mock_open.return_value.__enter__ = MagicMock(return_value=mock_file)
+        mock_open.return_value.__exit__ = MagicMock(return_value=False)
+        result = _is_wsl()
+        assert result is False
+
+
+def test_is_wsl_returns_false_on_read_error():
+    with patch("py.routes.handlers.misc_handlers.open", side_effect=OSError()):
+        result = _is_wsl()
+        assert result is False
+
+
+def test_is_wsl_returns_false_on_read_error():
+    with patch("builtins.open", side_effect=OSError()):
+        result = _is_wsl()
+        assert result is False
+
+
+def test_wsl_to_windows_path_converts_successfully():
+    with patch("subprocess.run") as mock_run:
+        mock_result = MagicMock()
+        mock_result.stdout = "C:\\Users\\test\\file.txt\n"
+        mock_run.return_value = mock_result
+
+        result = _wsl_to_windows_path("/mnt/c/test")
+        assert result == "C:\\Users\\test\\file.txt"
+        mock_run.assert_called_once()
+
+
+def test_wsl_to_windows_path_returns_none_on_error():
+    with patch("subprocess.run", side_effect=FileNotFoundError()):
+        result = _wsl_to_windows_path("/mnt/c/test")
+        assert result is None
+
+
+def test_wsl_to_windows_path_returns_none_on_subprocess_error():
+    with patch(
+        "subprocess.run", side_effect=subprocess.CalledProcessError(1, "wslpath")
+    ):
+        result = _wsl_to_windows_path("/mnt/c/test")
+        assert result is None
+
+
+def test_is_docker_returns_true_when_dockerenv_exists():
+    with patch("os.path.exists", return_value=True):
+        result = _is_docker()
+        assert result is True
+
+
+def test_is_docker_checks_cgroup_when_dockerenv_missing():
+    cgroup_content = "1:name=systemd:/docker/abc123\n"
+    with patch("os.path.exists", return_value=False):
+        with patch("py.routes.handlers.misc_handlers.open") as mock_open:
+            mock_file = MagicMock()
+            mock_file.read.return_value = cgroup_content
+            mock_open.return_value.__enter__ = MagicMock(return_value=mock_file)
+            mock_open.return_value.__exit__ = MagicMock(return_value=False)
+            result = _is_docker()
+            assert result is True
+
+
+def test_is_docker_detects_kubernetes():
+    cgroup_content = "12:pids:/kubepods/besteffort/pod123/abc123\n"
+    with patch("os.path.exists", return_value=False):
+        with patch("py.routes.handlers.misc_handlers.open") as mock_open:
+            mock_file = MagicMock()
+            mock_file.read.return_value = cgroup_content
+            mock_open.return_value.__enter__ = MagicMock(return_value=mock_file)
+            mock_open.return_value.__exit__ = MagicMock(return_value=False)
+            result = _is_docker()
+            assert result is True
+
+
+def test_is_docker_returns_false_when_no_docker_detected():
+    cgroup_content = "1:name=systemd:/user.slice/user-1000.slice\n"
+    with patch("os.path.exists", return_value=False):
+        with patch("py.routes.handlers.misc_handlers.open") as mock_open:
+            mock_file = MagicMock()
+            mock_file.read.return_value = cgroup_content
+            mock_open.return_value.__enter__ = MagicMock(return_value=mock_file)
+            mock_open.return_value.__exit__ = MagicMock(return_value=False)
+            result = _is_docker()
+            assert result is False
+
+
+def test_is_docker_returns_false_on_cgroup_read_error():
+    with patch("os.path.exists", return_value=False):
+        with patch("py.routes.handlers.misc_handlers.open", side_effect=OSError()):
+            result = _is_docker()
+            assert result is False
+
+
+def test_wsl_to_windows_path_returns_none_on_subprocess_error(tmp_path):
+    with patch(
+        "subprocess.run", side_effect=subprocess.CalledProcessError(1, "wslpath")
+    ):
+        result = _wsl_to_windows_path("/mnt/c/test")
+        assert result is None