PictureSwitch is an application that allows you to change your desktop picture quickly, and easily without having to go all the way to the System Preferences to do so. PictureSwitch places a menu in your menu bar which can be accessed from any application at any time. The PictureSwitch menu displays the images in a folder of your choosing. Selecting an item in the menu will instantly change your desktop picture to that item. You can also choose the placement settings of your desktop picture.