This sounds interesting … but I was unable to test it … it wasn't responding.
Gollum, the Wikipedia Browser is:
Gollum is the name of my newest crime of invention. By reducing the complexity of information, I have created a fast and eyefriendly browser through the free encyclopedia “Wikipedia“. Originally this invention was built up for my daughter but now I have expanded it to the world for free as an open source project under GPL.
sounds like it would be fun to play with, but I was using Firefox and had no luck … I'll keep trying.