%%File: VIRS0310.TXT
%%Name/Aliases: Do Nothing, Stupid Virus, 640K Virus
%%Platform: PC/MS-DOS
%%Type: Program., 
%%Disk Location: COM application.
%%Features: Memory resident; TSR.
%%Damage: Corrupts a program or overlay files.
%%Size: 583
%%See Also: 
%%Notes: Infects .COM files. The virus copies itself to 9800:100h, which 
means that only computers with 640KB can be infected. Many programs also 
load themselves to this area and erase the virus from the memory.