Walking on Mars Screensaver Cost: $9.99 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions Walking on Mars Screensaver: NEW! Walking on Mars screensaver. See the planet from the GROUND! Walking on Mars is a breathtaking journey on the surface of mars, presenting over 70 rarely seen photographs from the Mars Rovers, over 30 minutes of (mutable) rich stereo music, and 50 customizable transition effects. 34mb disk space.