BinaryClock, an OS X screensaver
It's just a simple and beautiful binary clock made with Quartz Composer.
To use it as a screen saver on Mac OS X, just put the file
/System/Library/Screen Savers/ or in
After that, you can now select it in your System preferences in the pane
Desktop and Screen Savers.
You can also double-click on the
BinaryClock.saver package in the Finder to install a compiled version of the screensaver, ie with a more beautiful configuration panel than the
Source code of the compiled version is available in the