http://www.swiftlinux.org/
I downloaded and burned two copies to pay it forward so to speak, and am on a live disk right now.
With a little intention, I was able to log onto my wireless internet, and post this. Might be a little easier with an install, however, it's very low impact, seems stable and reliable, and worth a look & burn for a try. Take care and keep touch

Forgot to mention, those used to using the Windows "super key" between Fn and Alt will be quite pleased, enjoy

quite brisk and labeled for older computers