Sharing a HDD over a network

[metalforlife9999]

Hi I have one computer running windows 7 64bit it has a 1.5tb HDD that I want to share with two windows xp computers and a windows vista computer.
Is their a easy way to do this?
Is their any software that can do this for me?

Thank you

 

[jsc]

If the systems are networked together, all you need is the OS. You do not need any special software.

http://www.ezlan.net/sharing.html will get you started.

Also check Windows Help.