As usual, I was looking at ways to secure the Windows server and came across these two tools which would probably be of interest to you.

1) GFI Languard Network Security Scanner
http://www.gfi.com/lannetscan/networkscann...er_freeware.htm

This will monitor your server and check for security holes and alert you about it.

2) GFI Languard System Integrity Monitor
http://www.gfi.com/lansim/

This will monitor file changes made and alert you about it.

Hope that helps.

Very nice! I have been using their Network Security Scanner for quite some time but I wasn't aware of their other utility.

Very good programs!