Digital rights management DRM in ebooks

[mario2000]

   I want to unlock an ebook, which is heavily protected with DRM technology, which not only restricts the use and display the assigned machines for them, if not marking the file with the name of the person who shared the original copy , More about it at:

http://en.wikipedia.org/wiki/Digital_rights_management

I tested programs how: pdf pasdword recovery, with no result.

  anyone know what to do to unlock these ebooks. 

[Dom]

hi mario2000,
 FairUse4WM is a good program to unlock the DRM, but you must know what is the version of your IndivBox.key file (in C:\Documents and Settings\All Users\DRM directory) and you must have a good licence key (maybe expired, or trial..) and finally, this software unfortunately can't patch the lastest DRM protection from M$ (11.0.6001.8015 ).
Regards