This VBS trick can make any of your friend's keyboard type any message
continuously. Open Notepad, copy the code given below and save the file
as Tricks.vbs. You will need to restart your computer to stop
this.
Set wshShell = wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "This is a Virus. You have been infected."
loop
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