Removing the DRM from Windows Media Player audio WMA files Does anyone know how to remove the DRM lock from Windows Media Player audio WMA files? I ripped my CD's with Windows Media Player a few years ago and now I am on a Linux system and 90% of my music WMA files can not be played in Linux. Since I don't have Windows I prefer a Linux solution. I Googled but could not find an answer. Sample audio WMA file with DRM lock. (5 MB download) test.wma