Using Batch programming you can do a lot of things, actually
I advise you to start now. Batch files are the files with the extension of .bat
these files most of the time they tend to affect the system directly. They have
strong interaction with the system’s operations. People use these files to
create malicious software. Now, this is how you create a virus that restarts
the system.
Open Notepad in windows
Type:
cd..
shutdown /t 30 /r /c "a virus has been detected"
save the file with the extension of .bat for example
virus.bat and click to run it
The message “virus has been detected" will pop up and
the computer will be shut down in 30 seconds and restart again
Put in mind:
/t indicates time interval that can be changed (for that
case 30 is for 30 seconds)
/c indicates the message that you want to display
/r indicates restart windows you can change it to /s to only
shutdown windows
You can trick your friend by creating an icon on the.bat
file and create a shortcut on the desktop pretending it to be a game or
frequently used software but when they click it should restart their system,
have fun!!!.