If you’re sick of Windows taskbar popup balloons prompting you about unused icons on your desktop, fear not—you can shut those down easily. The How To Geek explains that when you uncheck the “Run Desktop cleanup wizard every 60 days” box in your desktop items dialog, you’re good to go with one less irritating popup stealing your attention. Remember, using the free TweakUI you can disable all taskbar balloon popups indefinitely.
If your like and hate those very useless balloons and want to disable them check this little utility out. Also check out TweakUI for other balloons your want to disable!!