Firstly I would like say that Look 'n Stop is one of those little software gems out there. The app is small in size and memory footprint, super robust and always works. Great stuff! Well done to the developers. Right so having this much joy on my home PC at home lead me to think how about deploying Look 'n Stop on my Windows SBS 2003 server at work. I'm really irretated with Microsoft ISA and Window built-in firewall that comes with SBS. It's true to Microsoft style... unstable, large installation, consumes loads of memory, crashes a lot etc... list goes on So I do not need much on my SBS box, just good ol' low level firewalling like Look 'n Stop. But here's my question. I have two network interfaces on my SBS box. One external and one internal. In today's world we know attacks can happen from inside a network just as much as from outside. So I noticed on my home installation of Look 'n Stop that I cannot select more than one interface. In essence what I would like to do is firewall my internal interface with it's on set of rules and firewall my outside interface with its own rules. Is this possible?