I just saw this cool little app over on The Unofficial Apple Weblog (TUAW) and tried it out. Desky is a little application that makes it super easy to change your Mac’s desktop in the Finder. All without having to take the usual route of going into the System Preferences. I love simple little apps like this, especially when they work unobtrusively, and Desky does. What makes Desky “click” for me is that you have the choice to place it in the Dock, Finder sidebar, or the Finder toolbar (which is how I have it set up). Then it sits there ready and waiting for you to want to change your desktop background. Once that mood finally strikes, simple drag an image file onto Desky and presto-changeo, you have a new desktop beaming back at you. Sweet! Well worth the asking price, which is free.