VMWare what?

I'm trying to run my old games on my shiny new computer, which runs Windows 7, 64 bit. Games like Quake 2 and Half-Life. But they won't install. I've looked around and it seems clear that an emulator from VMWare may do the trick for me but when I go to the site, there are a ton of products and I can't seem to ferret out which is the emulator I'm looking for.

So I'm looking for the VMWare (What?)