Offer Host

offer my pc to make a server, I'm new to this but want to learn, I hope someone's help.
2.13GHz
4Gb Ram
Win 7 32-bit
200GB of free space for the server, and if needed could be more

I hope the response from someone, thanks for your time and good luck

Win7 64bit would be better.
If you don't want to play, use Windows Server 2008