AntiVirus from G DATA continues to perform remarkably well with third party testers. AV Comparatives found the software to be in tip-top shape. While the software wasn’t the fastest, the 9.3MB/sec scanning speed was more than adequate, and G DATA came away with the highest total detection rate: an almost perfect score of 99.8%. G Data AntiVirus once again sets the highest security benchmarks in virus, spyware and phishing protection. Here are some features-

Comprehensive security
· Protects all communication channels (e-mail (POP3)
· IMAP), instant messaging (MSN, Yahoo, AOL, etc.)
· Improved protection from viruses, worms, rootkits,
· spyware, dialers, Trojans, backdoors, and more
· Searches all compressed files and archives
· Resource-saving new user interface
· Cutting edge technology

Operating system:

Microsoft Windows 7 (32/64bit)
Microsoft Windows Vista (32/64bit)
Microsoft Windows XP (SP2 or higher, 32/64bit)