Ok I have to admit, I do not even know what ENB means. I've seen the screenshots and figure they must help with lighting or whatever. However since I had a low end rig I basically left them alone.

That is all changing soon as I have a great PC rig coming my way. So in addition to adding some HD textures I was wanting to try out one of these ENB, but I have some questions.

What is a ENB?

What makes some better than others? There are many of these things out there now so how would I choose one? Is there like a basic one to try out that everyone uses?

Thanks.