Link to the official site is http://www.avast.com/internet-security
avast! Internet Security provides complete antivirus, anti-spyware, antispam, and firewall protection, complemented by avast! SafeZoneΓäó and new hybrid cloud technologies, for best protection against viruses, spyware, and other types of malware in 2012.
This one is not my software. I did not create it. I got it from a friend and i liked it so i am uploaded it. Credits goes to the guy who cracked it. Thanks.