Possibly something rather silly lads & lasses.

I've got a Win2k server sitting here, with Zetafax doing our faxing duties.

Now, all appears OK until we try to send a fax, when Zetafax decides to throw a Courtney Love style tantrum, and refuse to find the modem, as "port COM1 is in use by another program".

Now, the only thing on this box that should be using any com ports, is Zetafax, and after playing with the Com port settings, and resetting them within Zetafax, it still 'cracks a sad'.

Now, Im guessing its just Zetafax acting retarded, but to clarify it, is there some way I can see exactly what process or program is using the Com ports, so I can clear this up?..

Cheers all
-Cameron