mwysocki,
I don't have 7.1 to verify it, but I think that it should work in 7.1 as well as in 7.5, since there are in use same data classes which are in both NS releases. Just import .xml and try it for any windows managed clients on SMP Server via right click menu.
Well, I haven't tried for "Vnc viewer" but as far as I see, you can make a clone of this imported .xml on your NS server ⇒ modify "command line" to execute a vncviewer.exe with required cmd parameters and change current "Substitution parameter" from [Aex AC Identification].[Name] to [AeX AC TCPIP].[IP Address]. to use it as defined IPv4 Address to establish vncviewer connection to client machine.
Thanks,
IP.