Winalysis is a program to detect changes on your computer caused by software installs or unauthorized access and optionally restore the Windows registry and selected files from snapshots. It allows you to save a snapshot of a computer's configuration and then monitor for changes to files, the registry, users, local and global groups, rights policy, services, the scheduler, volumes, shares. It features Drill down reporting, filters and ranking and stores the information in a compressed format. Remote computers can be monitored from a central console. The registry compare function is free and you can continue to use the program, even after the 14 day trial expires.

The license of this software is Free Trial Software, the price is $55.00, you can free download and get a free trial.