Free-AV Computer Virus Scanner
This easy-to-use freeware antivirus utility detects over 70,000 viruses and includes a resident monitor and desktop program. Scans for DOS, Windows, macros and Java viruses.
H+BEDV Datentechnikís AntiVir Personal Edition: This utility includes memory scanning, but not e-mail scanning. It can be used in conjunction with AntiVirís separate scheduler program to launch hard-disk scans, and fetch virus definition and software updates. The interface could be a bit more intuitive, but hey, itís cheap.