I'm looking for functions to to retrieve information about computers. I have found that:
OS() which gives info about Windows OS.
SYS(17) which gives processor, but only "Pentium"?
Drivetype() and DiskSpace() to get disk size and available space
Anetresources() to get the available net and resources on each net, but how do I get the volumes on each machine?

But how can I get
* the Ethernet address?
* available ports like USB, COM?
* TCP/IP setting?
* Processor speed?
* Installed software?

and maybe other info that is useful in a support situation.