%%File: VIRS0177.TXT
%%Name/Aliases: Black Jec, Sad, Digital F/X 
%%Platform: PC/MS-DOS
%%Type: Program., 
%%Disk Location: COM application., COMMAND.COM. 
%%Features: Direct acting.
%%Damage: 
%%Size: 231 to 440
%%See Also: 
%%Notes: A family of at least 11 small viruses.                            
                                                                         
The variant, Digital F/X  crashes many machines.                                                    
The variant, Sad  activates in Sept, and contains the text
                                                                         
                     Sad virus - 24/8/91                                        

v6-151: At least one anti-virus program can detect and remove Black Jec 
(284, 323 and 235).