big screen

Lock your screen from the menu bar.

Adjust screen brightness from the menu bar.

Prevent screensaver and screen mode activation.

Lightweight screen recorder.

Present wirelessly with an iPad or Android and mirror your screen to any other device.

Use QuickTime movies as screen savers.

Magnify a portion of the screen.

Simulates the default Windows XP screen saver.

Raindrop screen saver.

Bezier path screen saver with fading borders.