If Trial Period is Expired and New Versions cannot be installed, do the followings:

1. Uninstall old version.
2. Run Cleaner.exe with Admin Rights. 
3. Install New Version or any version with 30 days new Trial Period.

For fully functional program, apply patch (not in this archive).


NOTE:
Removes "embedded null" reg key by Sysinternals RegDelNull tool and also Old License Data from the Registry.