Avast! Home Edition is an efficient protection system against virus.
License:
OS Support: WinXP, Win Vista

Avast! Professional Edition is one of the most popular antivirus of these days and it is acclaimed by the general public because of its performance against the different daily threats against the Operating System of PCs.
License:
OS Support: WinXP, Win2003, Win2000, Win Vista

Avast! Home is a powerful and efficient antivirus that is always perfectly alert protecting your PC from possible virus entries.
License:
OS Support: WinXP, Win2003, Win2000, Win Vista

If you have this program in your PC and you want to definitely remove it, without leaving any traces which may cause instability in the system, it is important that you resort to a tool that developers have created to do so Its name is: Avast Uninst.
License:
OS Support: WinXP, Win2003, Win2000, Win Vista