I have multipule computers on my home network and am wanting to be able to play the game that I have already started from a different computer (than the one I started on) in my net work. Where are the files saved, or what is the folder's name that would allow me to play an already exsisting game from a different computer location in a network?

You can see that information here in the Guides Section.

Thank you for your help. I am really looking enjoying the game.