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How to make your own Simple AntiVirus.

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Uploaded by on Nov 23, 2008

In this video i show you how to make your own very good but simple antivirus. Here is the code:
@echo off
:start
IF EXIST virus.bat goto infected
IF NOT EXIST virus.bat goto clean
cd C:\Windows\system32

:infected
echo WARNING VIRUS DETECTED!
del virus.bat
pause
goto start

:clean
echo System secure!
pause
exit

If you are using a mac then change the directory number from windows to mac.

  • likes, 25 dislikes

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Uploader Comments (iComputerTutorial)

  • wow fail

  • @Alcahol505 you make one and you do it better then you cunt

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All Comments (134)

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  • I hate you fucking 8 yr olds with your batch language ! yes its good, but searching the desktop for virus.bat isnt going to do anything ! flagged for spam, disliked.

  • @iComputerTutorial I made one 100 times better in like, 4 min. it searches for other files like .vbs and .exe

  • @iComputerTutorial i made 1 with auto-update. sadly i deleted it from my dropbox.

  • @FeXzHD i know a way in which if anyone will open that file then his/her windows will be deleted......but im not sure will this work or not......

  • i got a question to anyone who wants to answer:

    I need to hack a system that is resistant to batch files but a javascript hack could do fine, anyone got any ideas. Once the security is downed i can insert the batch files that will make me an administrator.

    (At my school by the way)

    Any answers will be very help full thanks!!!!! :D

  • @CheckYaSkillz dude, calm down. it's a simple batch script.

    1: that will actually never run (it will never chdir to system32)

    2: even if it did, i hope it would delete a virus.bat just for being named that.

  • where do i put the codes

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