Ubuntu Lock Desktop Icons
A small software application that doesn’t allow you to move desktop icons. DeskLock locks icons onto your desktop making it impossible to move them even by drag and drop. To disable it, in case you need to move an icon, you can specify in the the options to use the right mouse button to disable it or configure a hotkey. DeskLock is useful if you’re experiencing problems keeping your icons in a specific place or if you share a PC and find that your icons are constantly being moved around. It can be a little frustrating if you need to make some space on your desktop quickly but deactivating it is no big problem, especially if you configure a shortcut key.