Defender Pro takes the worry away from protecting your PC and makes it easy – even for first-time computer users. Top score for user experience: 5 out of 5!
Jack Masters – AV Security
Tune Up Your PC

Reenergize your PC and make your computer run up to 10x faster with our award winning suite of 7 system optimization tools

Internet Security

Quickly identify and remove viruses, malware, and spyware with our high performance scan engine that won't slow down your PC.

Free Secure Download  


Detect and remove viruses, bots, trojans, rootkits and other emerging threats without impacting your computer’s performance with our award winning antivirus technology.

Internet Security

Protect yourself from malware, spyware & ransomeware with our real time internet security scanning engine. Internet Security helps to ensure that your online activities and browsing habits remain private blocking hidden programs that track your personal information.

Firewall Control Center

With active monitoring and real time alerts, the Firewall Control Center provides you with easy to use tools to ensure continuous monitoring and protection during all of your online activity.

Secure Online Storage & Backup

Included with every copy of Defender Pro Ultimate, comes unlimited online backup and storage. Defender Pro Online Backup works quietly in the background ensuring that you never have to worry about losing any of your important files.

Deep System Optimization

Maintain your PC and help improve your computers performance by up to 10x! With our award winning suite of repair and optimization tools, our deep system optimization process will ensure that your machine is always available when you need it.

English French German Italian Portuguese Russian Spanish