Twingly screensaver is visualizing the global blog activity in real time. Forget RSS readers where you see only what you're interested in. With Twingly screensaver you get a 24/7 stream of all (viewer discretion advised) blog activity, straight to your screen.
This screensaver uses the OpenGL to render the images, while the core algorithm itself are using .NET framework, so guess this was for Windows only ;)
This Twingly does not have to be a screensaver, you can run it directly, and just watch the blogosphere :) It'll lists all the post that were bein made all around the world :) with all the asian and european languages (if you installed those fonts) ^^
The screensaver's file size is 2.09MB, lite enough for you to download ;)