Lavasoft Personal Firewall

"Powerful proactive protection with multi-layered security * All known met..."


Our two-way firewall goes beyond the protection offered by your typical router or the built-in Microsoft Windows Firewall, which only monitors incoming data. Lavasoft Personal Firewall monitors both incoming and outgoing traffic to provide you with the critical protection you need to stay fully protected.

Fix your Registry
Registry Tuner comprehensively scans over 16 areas of the Windows registry that are critical to PC performance, identifies errors and fixes them.

Easy to Use Interface
Guides you through the complex process of scanning and fixing problems and provides you with a clear and detailed explanation of the errors found.

Safe Optimization
Recover from unwanted registry changes with automatic backup capabilities, including the ability to restore previous registry settings and a convenient roll-back option.

Tune your PC
Cleans, repairs and optimizes the Windows registry to ensure stable system operation, system speed, response time and load time.

Scans Drives and Removes Corrupt or Unnecessary Files
Safely cleans your PC from the obsolete files and junk that may be slowing your computer down.

Speed up Windows start-up time
Increases Windows boot-up speed by automatically moving all start-up files in close proximity to one another.