HiddenMe - Hide desktop icons with a single click.
CleanMyMac X - Clean, protect and speed up your Mac
Desktop Curtain - Desktop Curtain is a simple tool to hide the clutter on your desktop, and help you focus on the...
Fossils - Find and clean out all your old unused files
Declutter - Cleans and organises your files in Mac desktop automatically
DaisyDisk - DaisyDisk is a disk analyzer tool for OS X that visualizes hard disk usage and allows to free up hard disk space.