What's the recommended way to create share, that is accessible only by the uploader?

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http://serverfault.com – I'm trying to create shares for users in a group, the folder hierarchy is like this: D:\share\{UserA, UserB, UserC} (User[A-C] all belongs to groupA) Now I set D:\share readable but not traverse-able for users in groupA, and I want UserA to be able to read-write in UserA only (All other users except Administrator can't see the contents), and so is UserB and UserC, Is there any standard way to do it in Windows server? Given that I don't want to do this manually, one-by-one. (HowTos)