If you're a big fan of the Matrix and you're equally interested in screensavers then you may be interested in this low quality Matrix Screensaver.

Free to download

Matrix Screensaver is free to download and replicates the green matrix code from the movie (it doesn't matter which one). Once you've downloaded it you need to go to the personalize menu (accessed either by right clicking on your homescreen or by going through the Control Panel). Click on the screen saver option in the bottom right hand corner and it will be applied.

Low resolution

As screensavers go, it's pretty low res but if you like the Matrix movies then that may be fine.

In case you don't know what a screensaver is, I'll explain. When you haven't used your computer keyboard or mouse for a while the screen will "go to sleep". If you've applied a screensaver then this will appear on the screen while your computer is napping.

It's a screensaver... of the Matrix

There's not much more to say about Matrix Screensaver. It's not the best screensaver on the market but, if you've stumbled over this program because it's the top result on Google, then I guess you'll get what you are looking for (just be careful not to download any optional extras).