Microsoft demands website owners to take down FairUse4WM

Last month, Ars reported that Microsoft's Windows Media Audio (WMA) digital rights management protection had been cracked, and a program called FairUse4WM had been written that would strip DRM data from purchased audio files. Microsoft was aware of the workaround, but did not seem too concerned, merely stating that "we designed the Windows Media DRM system to be renewable, so that if such events occur the system can be refreshed to address them." Now it seems that the company has gone a little further than that, sending out cease and desist orders to web sites hosting the FairUse4WM program. According to the owner of the web site BG4G, the orders came in via e-mail.

The notices are of a standard boilerplate format, claiming that the sites are "offering unlicensed copies of, or is engaged in other unauthorized activities relating to copyrighted works published by Microsoft." The copyrighted works are Windows Media Player 10 and 11, and the unauthorized activities are listed as "offering 'Cracks' or 'Product Keys', intended to circumvent technical measures that control access to Microsoft's copyrighted works and that protect Microsoft's copyrights in those works."