Short: Virus checking tool, V6.22

VirusChecker	A virus checker that can check memory, disk bootblocks, and
		all disk files for signs of most known viruses.  Can remember
		nonstandard bootblocks that you indicate are OK and not bother
		you about them again.  Includes an ARexx port.  Version 6.22,
		an update to version 6.06 on disk 680.  Binary only.
		Author:  John Veldthuis