Avast
All avast! antivirus products can be downloaded, installed and used 60 days for free

avast! 4 Professional Edition
avast! 4 Professional Edition is a complete ICSA certified antivirus package for business and office use – from SOHO to largest corporations. avast! 4 obtained multiple VB100% awards in Virus Bulletin comparative reviews under Microsoft Windows. Learn More
avast! 4 Server Edition
avast! 4 Server Edition is ICSA certified antivirus software to protect Windows NT/2000/2003 servers against computer viruses, worms and Trojans. It was awarded by Virus Bulletin VB100% mark in the last Windows 2000 Advanced Server comparative review Learn More


avast! 4 SBS Edition
avast! 4 SBS Edition is ICSA certified antivirus software to protect Windows 2000/2003 Small Business Servers against computer viruses, worms and Trojans. It was multiply awarded by Virus Bulletin VB 100% mark. Learn More
avast! 4 Exchange Server Edition
avast! 4 SBS Edition is ICSA certified antivirus software to protect Windows 2000/2003 Small Business Servers against computer viruses, worms and Trojans. It was multiply awarded by Virus Bulletin VB 100% mark. Learn More


avast! 4 ISA Server Edition
avast! 4 ISA Server Edition provides optimal protection for Microsoft ISA 2000 & MS Proxy 2.x servers. avast! 4 ISA Server Edition is based on avast! Server Edition, it uses the same high-performance, award-winning, ICSA-certified engine as the Server Editon itself, providing you with maximal protection. Learn More
avast! 4 PDA Edition
avast! 4 PDA Edition is a complete antivirus package for PalmOS and WinCE/PocketPC based devices Learn More
avast! 4 PDA Edition is available for the following platforms – click on the link to download, please:


avast! for Linux Server
avast! for Linux provides optimal protection for Linux-based mail and file Servers. avast! for Linuxuses the same high-performance, award-winning, ICSA-certified engine as the Windows versions of avast!, providing you with maximal protection. avast! for Linux was awarded by Virus Bulletin 100%in both Linux comparative reviews. Learn More
avast! for Kerio
avast! for Kerio is ICSA certified antivirus software designed to provide protection for all traffic going through Kerio Mail Server and Kerio Winroute Firewall. Its scanning engine was awarded with the Virus Bulletin VB 100% mark multiple times.
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avast! Suites
avast! Standard Suite
avast! Standard suite is a cost effective solution that provides you with a solid antivirus protection for Windows-based servers and workstations (Windows 95/98/ME and NT4/2000/XP/2003). Learn More


avast! Advanced Suite
avast! Advanced Suite is a cost effective solution that gives you a complete antivirus solution for small and medium networks. Learn More
avast! Enterprise Suite
avast! Enterprise Suite is the richest of our suite offerings and as such, it contains almost all our products packaged into one single box with one single price. Learn More


avast! SBS Suite
avast! 4 SBS Suite is ICSA certified antivirus software to protect Windows 2000/2003 Small Business Servers and connected Windows based clients against computer viruses, worms and Trojans. It was multiply awarded by Virus Bulletin VB 100% mark. Learn More