1) copied Mfcans32.dll to my c:\winnt\system32\ directory
2) Got 'cannot find entry point dllreigsterserver in dll' when I tried to register DUZOCX32.OCX; however, I was able to start the UT Navigator without any error messages.
3) Don't seem to be able to select 'Setup' under Tools, so will continue to see what I can and can't do...
.
.
.
4) can't send this message, since UT Navigator says the Username may not be empty -- probably has to do with the fact that I can't get at 'Setup' under tools in the menu...
5) I 'Quit' UT Navigator, and re-ran it, and was able to access Setup under tools, so if you can read this, it must be working for me.

BTW I could not find 'Mfcans32.dll' anywhere on my system -- I run Windows NT 4, service pack 3, with MS Internet Explorer 4.0. I have VFP 6 installed and use it as my primary development tool, but keep VFP 5 and Foxpro for WIndows 2.5b around as well, mostly for their help libraries. What component library would 'Mfcans32.dll' be associated with? I also have Visual C++ and VB and Delphi and Paradox and PowerBuilder installed, but none of these tools has any library call 'Mfcans32'.

Thanks for the help...