ESET NOD32 Antivirus System - Integrated, Real-Time Protection against viruses, worms, trojans, spyware, adware, phishing, and hackers. Best detection, fastest performance & smallest footprint.
There is a standalone (portable) version - on-demand scanner only, suitable for usb flash disc etc.
AV definitions are from Feb 19, 2007.
Download: http://www.ftp2share.com/file/37406/n32nt_20.02.2007.rar.html(7.1 Mb)
Password: str1g@f0rall