Make Your PC Faster, Safer and Cleaner

• Quickly clean your system and increase speed
• Get rid of infected emails, pop-ups and spam
• Remove dangerous spyware and viruses
• Prevent annoying screen freezes, crashes and errors

This safe download will tell you in minutes
what's slowing down your PC!

Start Free Diagnosis

Privacy Policy | Advertising Policy | Terms of Service

The free download of CyberDefender Early Detection Center, Registry Cleaner and other trial product versions are intended to diagnose your computer and identify threats and/or errors that could be eliminated by the same or multiple CyberDefender products after purchase and activation. CyberDefender Early Detection Center download includes free Anti-Virus which does not require payment and will remain active as long as the software is not uninstalled. Computer performance improvements may vary depending on the software you are using and other multiple factors outside of our control.