paint on screen

Capture video, audio, online chats, and others on Mac.

Record any video, audio and webcam on your computer

Complete window management.

Effortless window management.

Custom desktop wallpapers.

Screensaver displays fractal-like graphics.

Shows the latest earthquakes that occured in New Zealand.

Watch dolphins jump and flip in a 3D ocean scene.

Create the effect of video noise as a screensaver.

Screensaver that notifies you of changes to your applications