Describe the best software for the job

I have a small office that has Win98, WinXP and Win2000. I would like to turn the 98 into a prnter server it will also function as a backup to the other system. This office has several printers (5) and 1 copier. I would like a recommened softwarethat I can install that would allow me to turn this Win98 into a printer server. This will be my frist time installing a print server software and configureig it. I am asking for help and guidance to make sure I do a good job. Or better yet can this be one with multiple type printers and a copier and do I have to purchase more than just a Print Sever Software…???