os mavericks

Brings grid-style Spaces to OS X 10.9.

Customize hidden OS X settings.

Enables OS X 10.10 Continuity features on compatible hardware.

Customize OS X folder icon.

Show and hide system files hidden by Mac OS X.

Toggle OS X's automatic proxy on and off.

Native OS X GUI for Mercurial.

Git GUI specifically for Mac OS X.

Monitor the user interface of OS X apps.

Add a desktop trash can to OS X.