Licence number expired for about 2900 days
Complete virus protection for your desktop
avast! antivirus software represents complete virus protection,offering full desktop security including a resident shield with antispyware technology.
Features overview
Antispyware builtin Automatic updates
Antirootkit builtin PUSH updates
Strong selfprotection Virus Chest
Antivirus kernel System integration
Simple User Interface [...]

Avast! Professional Edition is a complete ICSA certified antivirus package for small office home office use SOHO.
Protect your system and valuable dataagainst computer viruses with Avast! Professional Edition.
Avast! 4 Professional Edition is a collection of award winning, highend technologies that workin perfect synergy, having one common goal: to protect your system and valuable data [...]

Avast! 4.8.1296 Home Edition : information + Download.
Info:
Antispyware builtin Web Shield
Antirootkit builtin Automatic updates
Strong selfprotection Virus Chest
Antivirus kernelSystem integration
Simple User Interface Integrated Virus Cleaner
Resident protection Support for 64bit Windows
P2P and IM Shields Internationalization
Network Shield
Allinclusiveand comprehensive protection FREE avast! antivirus Home Edition includes ANTISPYWARE protection, certified by the West Coast Labs Checkmark process, and ANTIROOTKIT detection [...]