Backup corporate Macs to Windows server

Question

Very simple task, very difficult to solve. I hope someone can recommend a software that most closely meets this requirements.
I need to backup approx. 50 Macs to one of our Windows servers. All users have their domain accounts to access the shared folders. I need a backup software that will, once configured, backup specific folders, not whole system image, to the Windows share (needs SMB support). It can be commercial solution. Our Mac users are not technologically educated, and software needs to run itself once IT configures it. Some scheduling maybe?
For Windows users we have simple log-on script that copies custom folders to mapped drive. Now I need an alternative for Macs.
Please advice,
Milos

Answer 1

I just tested trial version of Super Flexible File Synchronizer (such a lame name..).
It works flawlesly. I made it work on logon, after first making share folder mapped after restart. Has all the granulatity with selecting folders. Can also store logs at server share, which is another feature I needed.
I recommend it to anyone with similar demands!