Windows XP - Split Screen for 2+ Programs

If you are a Windows/PC user who frequently works between two or more programs (ex. - Word and Excel; web browser and PowerPoint), then this tip might come in handy to make both windows quickly viewable side-by-side -- like the image above.

To "undo" it, just use the Maximize button in each window.

(Thanks to Sue Swartz-JH for mentioning it!)