The ability to limit sharing becomes available when you disable Simple File Sharing. Read all about it:
For Example We have 3 computer on network , 1 has windows XP Home and 2 has Windows XP Pro , User 1 want to share folder with User 2 but dont want to share with User 3 , How it can be done? Like before in Windows 98 ,we could simple put password and only person can access that folder who knew password. Pls tell Solution it would be great help.