PC Access for Windows Reference Guide

for PC Access for Windows 4.30.158

PORTINFO

An MS-DOS program for diagnosing serial port problems. This is part of the CTS Serial Port Utilities, a shareware program available from the CTS Web site at this URL on the Internet:
http://www.comminfo.com

Also see Modem Doctor.

This topic has changed for PC Access 4.30 (Saturday, March 13, 1999).