Cleaning the clutter off of your desktop every so often is a great idea. Unfortunately, that doesn't mean that you're actually going to do it. Whatever the reason, you may not have time to get everything organized, but luckily there is a way to temporarily "clean" your desktop in a hurry. Using HiddenMe from Appersian, available for free in the Mac App Store, you can hide all of the clutter on your desktop with a single click—without messing with clunky Terminal commands. Just for reference...