Ring Menu provides a place for your favorite apps, files, and folders that's always at hand. It's a dock that responds to trackpad gestures and keyboard shortcuts:

Features

• A dynamic circular menu around your mouse cursor that can be accessed from anywhere
• Easily add apps, files, and folders via drag-and-drop
• Use keyboard shortcuts or trackpad gestures to access the menu any time
• See at a glance which apps are currently running and switch between them