avast! Free Antivirus is a free complete ICSA certified antivirus software for home noncommercial use. avast! obtained VB100% awards in 2002/4 Virus Bulletin comparative reviews under Windows.

Security Software Downloader is a small download manager for security software. Features:Download the most popular free and paid security software with only one click,dont worry about OS or 32bit/64bit, the right version will be automatically downloaded,stay up to date, always newest versions of the software will be downloaded,just choose what you want to download and you will see a notification as soon your downloads finished.

SpyShelter Stop-logger ensures that whatever you type into your computer is protected against dangerous people who steal your data! Whatever you enter into your computer will not leak to malicious parties.Real time powerful protection from trojans, rootkits and other malware attacks.

Keep hackers and data thieves out of your computer with ZoneAlarm, the PC firewall that protects against Internet-borne threats like worms, Trojan horses, and spyware. ZoneAlarm provides the basic protection individuals need to secure their PC and keep their valuable information private.ZoneAlarm barricades your PC with immediate and complete port blocking. And, then runs in Stealth Mode to make your PC invisible on the Internet - if you cant be seen, you cant be attacked.Includes a getting started tutorial which explains controls and alerts to get you up and running quickly. And, to keep you confident that youre always protected, intuitive color-coded alerts rate security risks - in real time.

AVG Anti-Virus Free Edition is an anti-virus scanner that offers Resident Protection, e-mail Scanner, On-Demand Scanner, and Virus Vault for safe handling of infected files and automatic updates. The free version is limited in features, but includes all basic scanning functionality as well as real-time protection. It uses the same scanning engine as the commercial version, however updates are provided on a low priority basis.

Rising PC Doctor is a professional and smart security tool for computer users. With its seven key functions of automatic malware analysis, immunization of USB storage devices, ability to repair Microsoft Internet Explorer, Trojan Behavior Detector & Blocker, protection against malicious websites, Internet Explorer protection and Trojan Download blocker, Rising PC Doctor will greatly enhance your protection against malware and cyberthreats.