This blog in japanese seems to be pretty up to date about DRM matters (I can't read kanji, I'm just guessing here.) Might be a good site to watch for future entries:
http://xxxleastxxx.blog28.fc2.com/index.php?q=drm
Direct downloads on there are
FairUse4WM (archive password L33VaNcL33F)
Automate unDRM
Drmdbg
Undrm