I'm trying to use the Dos Navigator in 4.1.1 but it doesn't seem to be working. I just get a:
Dos Navigator Open Source Project
Can't run DN.PRG
and that's it. This happens with both umbpci (if I recall the name correctly) and EMM. VC seems to be working fine.
The Necromancer Navigator also seems to have problems when trying to copy files from an external drive (NTFS partition) - it keep throwing a message about interrupt 13 or 12 changing and then it restarts.
Note that I have enabled NTFS and long file names support for both programs.
Thanks and keep up the good work!