WinPatrol offers very powerful protection. It's a terrific free tool, popular with techies since it was created 10 years ago by Bill Pytlovany, one of the original designers of AOL and a longtime open-source practitioner. The premier version, called WinPatrol Plus, costs just $30 for a lifetime subscription, which includes all updates, and is designed for the average consumer. WinPatrol takes a snapshot of your Windows run registry, and from then on blocks and alerts you to any new executable program, such as a malicious backdoor, that tries to install itself on your hard drive
Fuente: www.winpatrol.com
