Mini mac as file server

Hello MAcs

i have small network at where i work, i have decided to buy a mini mac for file sharing... well it works great, now my boss wants to protect some folders with password hmmm...

OK here is the deal all client computers are connected to the mini mac and it happened to be all windows xp pro, i would like to know if there is an option on how to achieve this. when a user try to access that specific folder on the server will be asked to enter a password.

Thank you

Try this - basically you make a disk image and set it to read/write - and give it a password.
Password Protecting A Folder (A Solution) | Mac Tricks And Tips

You might try this as well. SMB is good for the mixed environment, AFP is better for the macs.

Is A Mac mini A Good File Server? : Mac mini Server | Tips and Information On Running A Mac mini Server