Browse our library of how-tos for the best computer pranks out there. If you've got a PC prank that isn't here yet, share it!

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Hot Computer Pranks Posts

How To : Make people naked with Photoshop

Make people naked using Photoshop. Find out how to make clothes see-through by watching this video tutorial!! No need to rely on an atrophied imagination to undress anybody, the magic of Photoshop can make your most perverted dreams come true. Undress Brad Pitt and Christina A ...more

How To : Shut down someone's computer from your own

In a boring lull after getting home from summer school and need some random play to perk your day up? Watch this video to learn how to quickly shut down someone else's computer from your own. The method doesn't require ip addresses and won't spawn noxious viruses so you won't ...more

How To : SMS or text bomb someone you dislike

Looking to annoy the heck out of someone you dislike? Why not spam their phone a hundred times with a "text bomb" or "SMS bomb"? In this video, learn how to send an SMS bomb by downloading this link. You will need Microsoft's .NET Framework in order to run this program, which ...more

How To : Hack a Voicemail Account Using SpoofApp

Have you ever noticed that whenever you setup your voicemail account after getting a new cell phone number, it asks you to create a security pin to access your voicemail from other phone lines? When you call your home or cell number from another phone, after a few rings your ...more

How To : Set up an infinite boot loop with Household Hacker

Paste this code: shutdown -s -t 10 -c "Your Message Here" One of our viewers brought up that -s would simply shut down your PC, and not keep restarting it. To do so, substitute -s for -r and you should be set! Youtuber ricsto also commented that holding shift after the start ...more

How To : Make a Yes/No Question Error Message

This article will teach you how to make an error similar to this one (also by me). This error message though, is a yes or no question. Clicking yes and no will give different results. Like the previous error message, this is 100% harmless. Works only on windows. Notepad is ne ...more

How To : Make A Fake Computer Error Message

This article will show how to make a simple, fake computer error message. These message boxes are 100% harmless, and make for funny pranks. They will display any text you want them to. Required: - Windows XP/Vista/7 - Notepad Typing in the Code First, open Notepad, and ty ...more

How To : Mess Up a Computer As A Prank

This is one of the easiest and best computer pranks ever invented. It's simple to do, and works great. This prank causes all of the icons on the desktop to be unclickable, as well as the start bar. 1. At your desktop, close all windows if any are open, and press Print Screen/ ...more

How To : Prank hack a computer mouse

This video tutorial demonstrates a mouse-hacking simple prank sure to annoy any friend or colleague. To replicate this hack, you'll need a mouse and a musical key chain. The steps are roughly as follows: First, open up the mouse. Looking inside, find and remove the scroll whee ...more

How To : Prank someone by having their computer shut down

Playing pranks on people using their own personal computers is a smart and easy thing to do. For this next prank tutorial, you'll be finding out how to prank someone by having their computer shut down. In order to do this you'll need to do this: 1. Create A New Shortcut On Th ...more

How To : Pull a computer orgasm prank

Prank a friend's Windows PC computer so that it plays embarrassing female orgasm noises every time the computer is turned on. The audio file that you need can be downloaded from http://www.freewebs.com/ivansdesign/orgasm1.wav

How To : Prank shut down a computer at school

Learn how to freak out little kids at your school, maybe even teachers, with a little, itsy-bitsy computer prank. Just watch this video to see how to prank shut down a computer at school. This cool computer prank will have the computer begin automatic shut down on whoever cli ...more

How To : Send Ghost Mail

Watch this video to learn how to send ghost mail. Send a secret message in email or catch someone who forwards your work off as their own. Watch this video tutorial and learn how to send email with hidden writing.

How To : Create a virus to loop shutdown

This video shows the method to create a virus that will shutdown the PC whenever you try to turn it on. This should be done on your own responsibility. The first step involves opening the notepad. This can be done by either selecting the option from the 'Start' menu or from th ...more

How To : Pull the exploding door prank

This simple technique to creating a bang when people open a door is sure to scare the daylights out of your friends. Using party poppers, you can take them apart and tie them across a door entry. When a person enters, the poppers explode. There are great reaction shots on this ...more

How To : Create a fake shutdown virus on Windows

Pulling a computer virus prank on your friends calls for good laughs. In this video you will learn exactly how to create a non-threatening "shutdown" command and disguise it as a real computer virus. shutdown -s -t 60 -c "Your message goes here" There is the code above, this ...more

How To : Make a restart computer prank

Want to make a prank computer virus for your friends? Well, this video tutorial will show you just how to make a fake virus on a PC. You'll need to open up Notepad to do this fake virus, and just type start eight times. Then just hit enter twice and type in hax.bat. Save the f ...more

HowTo : Chia-Prank Your Co-Worker's Keyboard

Johannes Hjorth of Sweden posts a great guide to growing cress in a co-worker's keyboard: "My colleague Erik Fransén went away on the Society for Neuroscience conference in the USA for two weeks in the middle of November. Those of you who know Erik probably know that he enjoy ...more

How To : Make a keylogger

This video tutorial instructs you on what a key logger is and how to make a key logger which records your computers key strokes for later review. There are software or hardware based key loggers that intercept the connection between the keyboard and computer. Hardware key logg ...more

How To : Create a fake virus to prank your friends

This video in the Pranks & Cons category will show you how to create a non-destructive fake virus on Windows. This video is from Tinkernut. For this right click on your desk top, go to new and select shortcut. Now type in this code 'shutdown 's 't 60 'c "this computer is shutt ...more

How To : Make a virus that opens your cd-rom drive

This video will help you make a virus that opens your CD-ROM drive. Go to Start menu and select Notepad. A notepad will open. Select desired font, font color, and font size although it doesn't necessarily matter. Type this code, Set oWMP=CreateObject("WMPlayer.OCX.7") Set colC ...more

How To : Make a virus that crashes your computer

.bat files can be quite dangerous to any machine. Creating and opening these files should be done at your own risk. Sending malicious .bat files over the internet is illegal. This video will show you how to make a virus that crashes your computer. This is a batch file that ke ...more

How To : Make a fake computer virus

In this video from g0tst1ngs we learn how to make a fake virus. Go to right click and go to New and then shortcut. in the pop up menu type shutdown -s -t 900 -c Then you can put a message in quotations that will appear. Name this shortcut Fake virus and click finish. Now right ...more

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