Starting with User Manager Pro 7.08, a new log archiving feature has been implemented to help manage the usability of the log files generated by the tool. The logs are truncated at a specified size and moved to an alternate location.
The size and location of these logs can be controlled by modifying the following keys found under "HKLM\Software\Lieberman\UserMgrPro 2.0":
User Manager Pro (UMP)
User Manager Pro Suite (UMPS)