Maybe you've another program with name ftp on that PC? Can you run ftp command from the "dos" command prompt? You can also try to specify full path '!c:\winnt\system32\ftp'.

>I'll be damned. I tried this on a Windows 2000 machine in our other office across town and it worked there. I guess I have some other problem. The message I get reads: THIS PROGRAM CANNOT BE RUN IN THE DOS MODE.
>
>Thanks anyways