Mac Apps for Screensavers

Turmites

Free

screen saver creates interesting patterns from colored dots

Horribly 3D Halloween Screen Saver

Paid

cartoonish 3D cemetery

MoodSaver

Free

Display a multipurpose screensaver.

3D Disco Baby

Trial version

Follow disco babies in their crazy dance.

White Noise Screensaver

Free

Get the screensaver for a supernatural thriller.

Anchorman Screensaver

Free

Put some Will Ferrell comedy on your desktop.

Unleashed Screensaver

Free

Put Jet Li's new action film on your desktop.

XmasBotZ Screensaver

Trial version

Sound activated virtual santa screensaver.

Meteora Saver

Free

Show the famous tourist attraction in Greece via screensaver.

Screensaver Ninja

Trial version

Transform your screensaver into a realtime display of any website.

The Hitchhiker's Guide to the Galaxy Marvin Screensaver

Free

Put the Marvin from The Hitchhiker's Guide to the Galaxy on your desktop.

Holiday Lights

Trial version

Decorate your screen with holiday lights.

AppStartSaver

Paid

screensaver that starts an app of your choice

Screenstagram

Free

Screensaver that pulls popular photos or your friends' photos from Instagram.

3D Psychedelic Smiles

Trial version

See floating 3D era icons of the 60s in psychedelic backdrop with Pink Floyd style music.

Superman Returns 3D Screen Saver

Free

watch Superman in a 3D city

Nibbble

Free

Dribbble screensaver.

Italian Vocabulary Screensaver

Free

Immerse yourself in Italian while your computer idles.

Fields Screen Saver

Free

see particles create interesting patterns

3D Rocky Reef

Trial version

Enjoy realistic 3D animations of moray eels, manta rays, angelfish, and more.

Symsavers

Free

Four beautiful symmetric screen savers.

3D Jack-O-Screamer

Trial version

Display a animated and flaming inferno theme on your desktop.

CellularAutomaton

Free

screensaver based on cellular automaton

Broken Display Screen Saver

Trial version

Screensaver looks like somebody smashed your display.