Avast! Free Antivirus 6.0.1203 program update was released July 05, 2011. Avast users need to right click the Avast icon in the system tray and select Update Program. The new program will install and then ask you to restart the computer.Heres a list of the most important changes:- Improved compatibility with Windows Vista SP0/SP1 (activation issues)- Attempt to solve the Windows Media Player using a red skin problem- Firewall: solved the compatibility problem with uTorrent- Improved load time of WebRep IE plugin- Fixed a bug in Google Chrome WebRep plugin causing excessive CPU usage- Improvements in the silent installer- Improved the CommunityIQ sample submission process- Improved detection/removal of the most stubborn rootkits (TDL family)- Various stability and compatibility improvements in the sandbox module- Added new CreditAlert feature (US customers only)- Added Thai and Serbian language packs  Download Avast! Free Antivirus.