Windows cannot open OCS files?

If Windows is unable to open file extension .OCS you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.

Appropriate program:
 
OCS is a file extension associated with eDoc DigiSign Digitally Signed Document . Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair OCS file extension association errors.