Harmless Pranks
1. Install BSOD as your screensaver:
Popularly called the Blue Screen of Death(or BSOD) is the last thing we want to see on our screen. Therefore, just download the screensaver from this link and watch your friend freak out:D
After you’ve downloaded the screensaver take the file SYSINTERNAL and copy it to c:\Windows … Now just apply the changes by right clicking on the desktop/Screensaver > you’ll find the Bluescreensaver in the list
