I'm hoping somebody can help me out with this one. I have an old dell desktop with two hard drives in it. On one I would like to install an OS, and the other I plan to share on a local network of two or three computers, both Mac and Windows. I'm looking for an easy to use distro and some sort of GUI to accomplish this task. All I really want this computer to do is share that hard drive on a network. Security is seriously not an issue. I just want it to be easy! Thank you in advance for your help.