# Tray and Multi-Window Applications - Komorebi
The Tiling Window Manager for Windows

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# Tray and Multi-Window Applications

❗️NOTE: A significant number of tray and multi-window application rules for the most common applications are already generated for you

If you are experiencing behaviour where closing a window leaves a blank tile, but minimizing the same window does not, you have probably enabled a 'close/minimize to tray' option for that application. You can tell `komorebi` to handle this application appropriately by identifying it via the executable name or the window class.

    {
      "tray_and_multi_window_applications": [
        {
          "kind": "Class",
          "id": "SDL_app",
          "matching_strategy": "Equals"
        }
      ]
    }