evio-lite is an event loop networking framework that is extra small and fast. It's the lite version of the evio package.
So what's different about this version?
It's totally single-threaded. The big evio has support for spreading loops over threads. Not this one. Only one thread. Don't question my motives. I don't care about your feelings on the matter. Also it only runs on BSD and Linux machines. These are the only machines I deal with. Again, I don't care what you say.
There are a few subtle differences between the two APIs, but otherwise they work in the same.
Enjoy! (or not, whatever)