We sell turn key DRM systems with source. The advantange of this is.
1. You get the source code, C# and well commented
2. You own the MySQL data base with all the encryption keys
3. The DRM URL is yours. (E.g. drm.yourdomain.com) instead of 3rd party so you are not locked in.
4. You host it on your server, all you need is a Win 2000 or 2003 Server
This way you control every thing and do not need to worry about if a company will stay in business or not. Our solution is not for every as the system cost 5K ? 10K depending on what you need. We have been developing DRM systems for some time, complete client list can be found at
www.objectcube.com
If you have any questions, please feel free to contact me
Jay
CTO
jay at objectcube.com