Display many things directly on top of your desktop: weather reports, headline news, and system vitals...
Encrypt or decrypt files on your Mac.
Simple password manager for beginners, with iOS companion apps.
Show/hide/open/delete invisible files and folders.
Catalog, sort, organize your game collection.
Customize the background screens of Mission Control, Dashboard, and Launchpad, and make the Finder sidebar colorful again.
Menu bar application that allows you to have better control over how your Mac sleeps.
Change your desktop wallpaper using images from several Internet sources.
Convert your images to various formats.