I made an altcoin using coincreator.net , but I can only mine it on an underpowered windows computer. I was wanting to make a pool so that my friends and I could mine it together from a Windows or a Mac computer. If no one knows how to do this, then could anyone tell me how to solo mine on a computer that does not have the altcoin wallet? Thanks in advance!
Check out MPOS, here is a guide to setting up an MPOS pool:
And, to answer your last question, it is impossible to solo mine standard coins on a single computer that does not have the alt coin wallet in question installed.