DOS
Installation
DOS API-232 Library
DOS
In addition, for DOS C language only, there are also Modem Control and File Transfer library available, supporting Hayes compatible modem control as well as ASCII, KERMIT, XMODEM, YMODEM and ZMODEM file transfer protocol functions.
For complete
Utilities
There are two utilities available for DOS: Data Scope and Diagnose, which are detailed below.
Data Scope
The Data Scope, BIN\SCOPE.EXE, is a suite of utility programs that can help users with system troubleshooting and serial communication debugging.