The PhiloSURFical tool is just a working prototype, which means I did not really have the time to test it and get it working with all browsers.
It's been developed on a MacOsX computer running Firefox 2 - and it will likely run smoothly on any computer running the same version of Firefox. If you don't have or don't know what Firefox is, follow this link.
This is just another visualization of the Tractatus I've made - it's not extremely interactive but I found it quite interesting. It's been generated from the same knowledge base Philosurfical is using, and it tries to give the text a novel visual representation... click on the image to load it!