Virus Scanner v1.0

VSCAN 1.0 (C) 1993 BeWeSoft

VScan 1.0 – Screenshot 01

• EXEcutable file
• Load with DOS

VSCAN.COM
=========

Virus scanner (version 1.0)
By Jiri Bernasek (BEWESOFT)

This program will look into memory
and all the files on disk, and it’ll
display all the places, where is
probably a virus.

Virus in memory is indicated by
adress of “D:” table less than $700.
Infected file contains two typical
segments at its end. First one is
the virus itself, and the second one
is INIT adress. VSCAN will search a
segment with loading adress less
than $700 and length between cca.
$60 and $300, followed by INIT adress
pointing into the previous segment.
These segments also must be at the
end of file.

See Tajemnice Atari 10/92 or Mega
Magazine #6 for more info about
viruses on Atari XL/XE.

>>> IMPORTANT <<<
Please don’t try to write a virus !!
Your friends are not making their
files for your virus to eat!

Jiri Bernasek (BEWESOFT)

Prague, 93-11-05

Bootable disk (ATR / 7-Zip): Virus Scanner 1.0