Serial communications in NT 4.0 ws

Hi!

I have a communication problem with NT 4.  I am trying to code a BBS
system (unix like interface) that will run under NT4.

I am using ASYNC23 (and sometimes ASYNC12 for compatibility), but the
system sometimes locks up the DOS shells and it won't answer the modems
either.

Works fine under Win95 or plain DOS.

Does anyone have a source for some updated serial communication
routines??

Thank you.

Regards,
Egil Aslagsen, eni...@idgonline.no