WinUAE Loader is for SPS, GameBase Amiga and WHDLoad games only. It uses special databases to configure WinUAE for each game. Incidently there is an older tool I wrote called WinUAE Config Creator that can be used to generate individual uae configs for each game. You can use keyword filters in the filenames for using different configs. For example you can use the CD32.UAE profile for files that contain "CD32" or A1200.UAE for files that contain the word "AGA". Really I should have integrated this tool into WinUAE Loader..