avast! 4 Home Edition is a free complete ICSA certified antivirus software for home noncommercial use.

avast! obtained VB100% awards in 2002/3 Virus Bulletin comparative reviews under Windows XP Pro and under Windows 2000 Advanced Server.

July 2008 Security Releases ISO Image

PC Security Test is a free program for Windows that checks computer security against viruses, spyware and hackers.

With a few mouse clicks, users can easily control the efficiency of their protection software (anti-virus programs, spyware scanners and firewalls).