Hello, I've made script to associate video files with MPlayer (not WMP). It's simple .bat file, here's part of it: ftype MPlayer.Video=\"%~dp0mplayer.exe\" \"%%1\" \"%%*\" 1>nul assoc .avi=MPlayer.Video 1>nul assoc .mkv=MPlayer.Video 1>nul assoc .flv=MPlayer.Video 1>nul assoc...