No specific info about version 5.3. Please visit the main page of XScreenSaver on Mac Informer.
Earth 3D turns your monitor into a realistic space shuttle window!
Wallsaver is a clean and simple application that lets you run pretty much any...
A 3D aquarium simulator that can run as a dynamic wallpaper and/or screensaver.
This allows you to copy mp4 and flv files from Flash Player's cache.
The Screen Saver Menu was designed to solve some very simple workflow issues