Registry Nuke

RegistryNuke is designed to scan your computer system and get rid of registry errors which will then boost the speed of your PC. This software works by using a highly advanced detection algorithm that looks for outdated and missing Registry keys to identify any errors.

It also defragments the windows registry so that it is optimized for system performance.

Supports Windows XP, Windows Vista, and Windows 7, both 32- bit and 64-bit.

The free download unregistered version of RegistryNuke allows you to fix 20% of the detected Registry errors and other problems found by RegistryNuke.

The full one year subscription to fix all the detected errors cost $29.95.

Download the software here.