Windows file and printer sharing? Well, problem is, I'm on a pretty complicated network, and I want the printer and/printers to be available to only select few systems, (3 to be exact), and not 40+ (this is a public wireless network in a large metro area which I have to manage) Sometimes there are 60+ users connected. With windows file & printer sharing, once it's on, printer is available anywhere and there is no sure way to secure it externally (public access points) or to block unwanted internal print requests. As you can imagine, this being a public wireless network in a very large North American city, I get all kinds of jokers, kiddies, and wannabe hackers on a daily basis.