ecuison

Hello, I recently have purchased a used security system. Server only with software and OS. However, nothing came with it, just the server. From what I have seen, it is running the ETZ software. I don't know much about it. Can someone direct me to a manual for the software and how it interfaces with the OS? Particularly does the login to the software tie in with the local accounts on the computer? Can I upgrade the server OS from Windows XP? Thank you, -Ed