text: how to convert all my dl music files from real player to be played on windows media player? mistakenly (don't know how!), i managed to convert all my downloaded music files to real player, and now i can't play most of them into my win media..(by any chance, is there a better program than win??) many thanks in advance! right click one of your media files and choose open with select the windows media player, and check the always open with button.  hope this helps.  good luck.