Apollo Mission
The Apollo Mission Screensaver shows inspiring images from the Apollo 11 moon mission. Witness the awesome vista of the Earth-rise above the moon's horizon. Share the views of the landing site, the Eagle lander, and the American flag that were enjoyed by the first men to walk on the moon. ... Includes 29 images. ... Ponder the incredible feat accomplished by these daring men and the many people who supported them.
http://www.soft2d.com/graphics_&_m...eensavers/files/apollo30trial.exe - 2Mb - Download - Screenshot

New Frontiers
This CD-ROM celebration of space, and those who seek to conquer it, is the premier screen saver and desktop photo collection, including over 400 full-color NASA photographs from historic satellite, orbital and lunar missions. Spectacular shots include shuttle lift-offs, Magellan space probe...
http://ftp.rissnet.com/screensavers/newfrntr.zip - 23Kb - Download - Screenshot

A220 Mission 1
Fly through mountains and cave systems eliminating multiple enemies before finally destroying the Pirate Base. Pick up weapons, shield and fuel power ups along the way. Multiple levels, terrains and enemies - also includes High Score table. Since the creation of trade routes between Earth and... Recent intelligence has uncovered what appears to be a pirate base, located in a cave system on the far side of the Moon. ... As you know from testing the A220, this is our most advanced attack vehicle incorporating the newly invented shield generator system.
http://www.jpowered.com/free_java_...ssion1-java-game/A220Mission1.zip - 111Kb - Download - Screenshot

A220 Mission 1 - Web Page Edition
Fly through mountains and cave systems eliminating multiple enemies before finally destroying the Pirate Base. Pick up weapons, shield and fuel power ups along the way. Multiple levels, terrains and enemies. Since the creation of trade routes between Earth and Mars (2120 AD) the Aranaxus crime... Recent intelligence has uncovered what appears to be a pirate base, located in a cave system on the far side of the Moon. ... As you know from testing the A220, this is our most advanced attack vehicle incorporating the newly invented shield generator system.
http://www.jpowered.com/free_java_...ssion1-java-game/A220Mission1.zip - 111Kb - Download - Screenshot

Trembling Towers
Are you looking for an unusual and innovative puzzle game which grabs you and does not let you go again? Then you are right here! Trembling Towers may look a bit simple, but we insure: if you ever tried, you will never stop! Your job is really simple: create towers! ... Until you have fulfilled all mission goals and the tower is stable for a while you have succeeded this level. ... For example in the ice world the stones are slipping ice cubes, on the moon you have to handle low gravitation and in the lava world the stones are made of gluey broiling lava.
http://www.gzwo.com/download/tremblingtowers_demo.exe - 6Mb - Download - Screenshot

Planetary Defense
Planetary Defense is a space strategy game where you take charge of a planets defenses against waves of attacking aliens. Defend against missiles, multiple warhead rockets, cloaked starships, meteors, homing missiles and laser-armed satellites. Some of the 21 missions include orbiting moons... High score table, 3 Difficulty levels and a variable game speed for hours and hours of space-blasting fun! ... Superb graphics and low system requirements, only a 3MB download.
http://www.positech.eclipse.co.uk/planetarydefense_demo.exe - 3Mb - Download - Screenshot