Hey fellas,

I'm installing software called Unimessage Pro (PC faxing) on a WIN 2000 computer and when I go to log the connected device on (Minolta FAX) I get an error message that says "ESMTP mail port is currently in use by other application". I have installed this software many times and not come across this error. So it is obvioulsy something to do with the PC.

My question is, Is there a command that might list what is actively using ESMTP (I guess that is port 25)? What would that command be? Do some computers have their own internal mail server or appliction that might act as one?

If anybody needs more details please let me know....

Thanks again everybody!