Size: 289KB
BlastBack was designed to allow users to help out fellow users that are infected with the MSBlast (and variants) worm by sending them a message (via the Windows' Messenger service) telling them that they appear to be infected with MSBlast as their machine attempted to connect to port 135.
Size: 1.53MB
AV Defs Updater for F-PROT for DOS, an F-PROT updater / update utility, that renews your F-PROT for DOS antivirus definitions in the background and enables the automated creation of a set of emergency diskettes allowing you to perform a clean boot and check for viruses.
Size: 400KB
ArcaMicroScan is a free scanner for a quick and complete virus check as well as cleaning of any possible infections. For OS: Windows 98/Me/NT/2000/XP/2003.
Provides real-time scanning, where it resides in memory and checks your programs for viruses as they are run, as well as on-demand scanning for viruses. You can also schedule your scans. It automatically updates itself through the internet.
*Note that you have to activate your copy as well as supply your email address to get and use this software.