Dr.Windows is a fun little Windows error message prank program it allows you to have a bit of fun at a co-worker, or family members expense.

Dr.Windows comes pre-loaded with over 50 fun dialogs that can be set at different time intervals, and they also play the error message alarm as they pop up as well for added effect.

Create your own dialogs based on the samples in the DrWindowsDialogs directory, which are loaded by default, but when creating new files you'll need to make sure they end with the .cfg extension, and they can be edited with any text editor.

The easiest way to create a new Dr.Windows dialog is to copy an existing dialog .cfg file and simply rename it.