OK. Help. A few songs in my music folder are going around saying they're something called 'DAT file's. They should be MP3s. They open with Windows Media Player and play, but I can't have them in my Media Player library; have to manually open them each time. Very annoying- is there some way to make Windows or WMP or whatever is at fault treat them like normal music?
(winXP home...umm....WMP 9...?)