Top rated in System Optimization
Afloat is a small extender that adds both useful window management commands.
Application that can customize the order of the row of the menubar application of ".app" not to be able to permute after it launched.
Utility that will stay next to the clock and will search for files that can go to the trash.Following rules that are pre-set by the user...
iMemoryCleaner provides your Mac the freshness of a reboot by giving you the ability to clean the inactive memory on its RAM with a single click.
Benchmarking app to measure read/write speeds of local storage devices, both logical and physical.
Customizable desktop trash can providing quick and easy access to the OS X Trash with themes and sounds, dock menu, badge, and much more.
Simple utility to access invisible files in several ways: Show/hide invisible files in the Finder Open invisible files from navigation dialog Delete..
ToggleDockwill quickly and painlessly switch your Dock back and forth between styles until you've decided on a style that fits!