Sometimes you must think a lot of steps forward.

Mostly the same strategy you must have by the fight against a virus.
You must not only destroy the current virus, but also prevent similar
virus attacks. A nice example are the VBS problems.
No CScript.exe or WScript.exe available on your clients
means a hard problem for VBS script (by-the-way: how many users really
need those programs for there job? we don't mean experience users or
programmers) to run.
Another nice file which hardly nobody is using: format.com which
you are starting for a DOS box.

Greetings.

btw: kixstrip can make your code hard to read, but with kixstrip it is
also possible to create a readable layout of your script. only the com-
ment will be missing.