Antivirus & Security › PC Protection

Free

Protect against malicious programs trying to attack via USB drive.

It is an application designed to protect your system against threats.

Security suite that protects computer from viruses

Cloud-based anti-virus and application whitelisting tool.

It can scan your computer, disinfect, delete or quarantine viruses.

Protects your PC from malwares and Internet threats.

It protects your PC against viruses, spyware, malware and other online attacks.

Protection against various types of ill-intentioned software.

Scans, cleans & protects the system, resulting in enhanced speed and performance

Remove malicious software and viruses from your computer.

It can optimize your registry with ease.

Free

Comodo Cloud Antivirus protects your PC against all forms of malware.

Eliminates malware, trojans, adware, spyware and more.

Free

Ad-aware now features complete malware protection.

Free

Windows free open source standalone antivirus program

Free

A complete implementation of the OpenPGP standard as defined by RFC4880.

Antivirus, Antispam, and Firewall for your Personal Computer

Rising Antivirus protects your PC against viruses, rootkits, spyware, worms.

Free

Metasploit software helps security and IT professionals identify security issues

Free

Provides you direct access to the Apollo and Galileo hosts through a secure Internet connection.

Free

Client that works with the OpenDNS service.

Free

Free firewall that can detect and block potential threats.

Free

USB Worm Protection protects your PC by scanning your USB mass storage devices.

Comprehensive anti-virus security solution for your Windows PC.