• Microsoft Windows 2000
• Microsoft Windows XP
• Microsoft Windows Vista

Check your system for viruses and disinfect files in one sweep. F-Secure Anti-Virus scans executables, archives, documents, and other files for spyware, viruses, Trojan horses, and worms. It also uses heuristic detection methods to locate unknown viruses. F-Secure Anti-Virus guards against Internet and encrypted viruses--and it runs its updates in the background, so being protected doesn't mean being pestered. This version introduces protection against stealthy rootkits.

Note: This link takes you to the vendor's site, where you must register to download the trial software.