One of the best April Fool’s pranks is the Blue Screen of Death. Now, if you work in a corporation or a place with a lot of employees, make sure you get the permission of the IT department before jumping into this one. I installed this on my coworker’s computer and my department manager’s computer without checking with our IT department. It through them for all sorts of loops. It was sooo funny!
Download it here: http://the-other-bsod-screensaver.en.softonic.com/