[Xitami] Fwd: ftp port 21

[Otto]

Thank you for the answers. Unfortunately i still have the problem.
How can i check on my win 2k machine what is running on port 21?

in the message log i see this:
2002/07/06 16:53:42: smtftpc: opening FTP service on port 21...
2002/07/06 16:53:42: smtftpc: could not open port 21
2002/07/06 16:53:42: smtftpc: Port is already used by another server
2002/07/06 16:53:42: smtftpc: WSAEADDRINUSE
2002/07/06 16:53:42: smtftpc: closing FTP service on port 21

Thanks, Otto

************* 
I have installed Xitami but unfortunately the FTP server will not start.
I get an error message that port 21 is already in use.
Afaik there isn’t any any other server running on my pc (win 2k)
I’m using the ZA pro 3 firewall
Can there be any relation with Xitami or my firewall? Any ideas?
How can I check if port 21 is in use and which application opens it ?
Thanks,
otto