Screen Savers: Science shareware, freeware and trialware

IMSpeak! 3.8

Add Speech to Instant Messages
Price: $24, Rating: 4.5, Downloads: 14 Download

7art Cheerful Clock ScreenSaver 1.2

Get 14 cheerful Clock at your desktop in one single clock screensaver !
Price: $14.95, Rating: 9, Downloads: 50 Download

es Alchemy 3D Screensaver 1.2

Immerse yourself in an alchemy lab
Price: $14.95, Rating: 10, Downloads: 16 Download

Astro Gemini _Collection CD complete 1

Astro Gemini is happy 2 offer u a selection of great animated 3D screen savers
Price: $120.00, Rating: 8, Downloads: 19 Download

Earth from Cosmos Screensaver 1.1

The Earth and other planets on your pc
Price: $17.95, Rating: 7, Downloads: 10 Download

StarMessage - Moon Phases screensaver 3.08

View the moon phases and write your name in the stars of the night.
Price: $10, Rating: 7, Downloads: 12 Download

CellFighter ScreenSaver 1.1

You are not crazy: colored circlets really became alive and now storm the screen
Price: $9.95, Rating: 9, Downloads: 10 Download

365 Hubble Telescope Screen Saver 2.1

Screensaver with over forty incredibly detailed images of space.
Price: $9.95, Rating: 5, Downloads: 8 Download

3D Space Screensavers 4-in-1 Bundle 1.1

Screensavers bundle edition includes finest 4-in-1 3D space screensavers!
Price: $39.95, Rating: 10, Downloads: 29 Download

StarFleet Medical Screen Saver 1.0

Mac OS X Star Trek screen saver.
Price: $0.00, Rating: 9, Downloads: 9 Download

Polynetix 35th Dimension 1.1

This screensaver shows a machine of time. Nice special effects.
Price: $8.50, Rating: 6, Downloads: 36 Download

Planet Earth 3D Screensaver 1.2

A fantastically realistic 3D model of Earth with great educational content!
Price: $14.95, Rating: 8, Downloads: 19 Download

Planet Venus 3D Screensaver 1.1

The screensaver will turn your desktop into the eyepiece of a powerful telescope
Price: $9.95, Rating: 10, Downloads: 18 Download

Multi-Matrix Screen Saver 1.0

This animated screensaver features multi-matrix like look with alien background
Price: $0, Rating: 7, Downloads: 18 Download

Planet Mars 3D Screensaver 1.0

Discover the secrets of this red planet with a mysterious fiery appearance!
Price: $9.95, Rating: 10, Downloads: 20 Download

Planet Uranus 3D Screensaver 1.0

A great 3D model of a unique blue-green planet that is tilted 98 degrees!
Price: $9.95, Rating: 7, Downloads: 23 Download

Planets of the Solar System Screensaver 1.0

Colorful pictures of 9 Planets and the Sun with basic scientific descriptions.
Price: $4.99, Rating: 6, Downloads: 10 Download

Elastic Balls, The Screen Saver 1.0

Elastic balls move around your screen, bouncing off each other.
Price: $15, Rating: 7, Downloads: 17 Download

365 Earth as Art Screen Saver 2.1

Space screensaver with over forty vivid satellite photos of earth.
Price: $9.95, Rating: 7, Downloads: 15 Download

Planet Mercury 3D Screensaver 1.1

This great 3D screensaver will get you acquainted with the mysterious planet.
Price: $9.95, Rating: 5, Downloads: 16 Download

Discovery 3D Photo Screensaver 1.0

This screensaver continues the Age of Discovery series.
Price: $12.95, Rating: 10, Downloads: 15 Download

Earth 3D Photo Screensaver 1.0

Earth 3D Screensaver is a realistic 3D globe model.
Price: $12.95, Rating: 5, Downloads: 20 Download

3D Outer Space 1.0

Let these 3D images of outer space and cosmic sounds mesmerize your imagination!
Price: $14.95, Rating: 8, Downloads: 19 Download

Diffusion, The screen saver 1.0

Balls move around your screen, bouncing off each other.
Price: $15, Rating: 5, Downloads: 22 Download

Particles, The screen saver 1.0

Particles move around your screen, bouncing off each other.
Price: $15, Rating: 10, Downloads: 8 Download

QuakeSaver 1.20

Shows recent earthquakes geolocalized on a world map as screensaver
Price: $15.00, Rating: 7, Downloads: 18 Download

Bird Flu and Friends Screensaver 1.0

Enter the world of bird flu & it's microbial friends
Price: $0, Rating: 6, Downloads: 32 Download

3D Chemical Elements ScreenSaver 1.2

Actual 3D models of atoms with their protons, neutrons, electrons and quarks!
Price: $19.95, Rating: 7, Downloads: 8 Download

Sphere screensaver 2.1

In this screen saver you can see real thermodynamically gas model.
Price: $0, Rating: 5, Downloads: 35 Download

Saturn7 screensaver 4.1

Full functional OpenGL screensaver without time limit. Add shadows
Price: $0, Rating: 7, Downloads: 29 Download

Rub al Khali - The Sahara of Mars VR Pan 1.0

High Definition 360 NASA/JPLRover VR panorama of 'Rub al Khalii' Sahara on Mars
Price: $, Rating: 8, Downloads: 27 Download