Windows Vista support, anti-stealth technology, grayware categorization...
New in v4.x:
Support for Microsoft Windows Live Mail and Mozilla Thunderbird mail user agents,
scanning support for SSL-encrypted HTTPS and POP3S traffic, scanning support for messages downloaded via the IMAP protocol, integrated SysRescue module for creating bootable discs and USB flash drives, integrated SysInspector module for analyzing runnings processes on computer, device driver-based cleaning module to remove malware which runs at boot time, Watch Activity pane graphs File and Network Activity; "the beta test version is a precursor of the final product without full functionality and documentation, and is intended for experienced users and should not be installed on computers that perform critical tasks because it may cause errors or crashes"; Release Notes - Last Updated: 11.19.08 (v4.0.68 Beta 1)
New in v3.x:
Major interface and engine overhauls (interface sports more of a Vista-like look and is is now more user friendly and the UI is easier to navigate), improved performance; Release Notes - Last Updated: 08.26.08 (v3.0.672)
New in v2.70.x:
Windows Vista support (both 32-bit and 64-bit versions), anti-stealth technology (for better detection and protection from rootkits), better categorization of ''grayware'' or potentially unwanted applications that blend the line between spyware and adware; Release Notes - Last Updated: 05.22.07 (v2.70.39)
Pros: Devastatingly effective; fast and efficient scanning, with minimal impact on system resources and hard drive space
Cons: A little too technical for the novice user, rather Spartan interface
