avast! 4 Professional Edition is a collection of award winning, high-end technologies that work in perfect synergy, having one common goal:
to protect your system and valuable data against computer viruses.
It represents a best-in-class solution for any Windows-based workstation. This page demonstrates its most important features and provides links to further resources.
The latest version of avast!
antivirus kernel features outstanding detection abilities, together with high performance.
You can expect 100% detection of In-the-Wild viruses (viruses already spreading between users) and excellent detection of Trojan horses.
The kernel is certified by ICSA Labs; it frequently takes part in the tests of Virus Bulletin magazine, often yielding the VB100 award.
More : Download avast! Professional Edition 4.6.744