1 mirror · Windows
Pick from 1 verified mirror below. All deliver the same 9250 KB file under the Shareware license.
1 available
About this software
avast! 4 Professional Edition is a complete antivirus software for your company. It scans for viruses, worms and Trojans. It contains all the features and much more. Incremental updates of virus database (twice a week) are small, fast and reliable.
Read the full avast! 4 Professional Edition review and feature list →
Requirements
plus 32 MB RAM
Tips
If a mirror is slow or temporarily offline, just pick another from the list above — every mirror serves the identical 9250 KBfile. Each link launches a brief 5-second redirect page so we can track which mirrors are healthiest.
At a glance