Kingsoft Antivirus 2012 is a completely free antivirus solution for detecting, cleaning trojan virus, and protect your computer. It can be a standalone product, and can also work along with other AV.

Changelog:

1. Vul Fix - Check system vulnerabilities and update latest patches, to prevent potiential risks like exploiting and hijacking from hackers and other attacks.
2. Engine updated - Fix engine issue (Oops! message) when start scanning, support couple of new threats of invalid startup.
3. Fix bug of installing chinese package when choosing "reinstall to fix errors" on Uinstall Wizard.
4. Other minor bugs fix.