HHD Software, Ltd.
It allows you to create virtual serial ports and emulate their behavior.
Serial Printer Logger is a program that captures data flow from serial printers.
Software serial port monitor Rs232 com sniffer with protocol logger and analyzer.
Capture the streaming real-time data flowing in your embedded design easily.
It is the best RS232 data capture & virtual keyboard software available.
Adam Equipment Company
ADAM DU supports capturing data simultaneously over a serial communication port.
LPT:One Print Client is the easy-to-use and simple-to-manage solution.
SIM012W is a simulation program for EPROM USB/LPT interfaced programmer.
Is a unique representingceful intelligent music light expose with LPT yield.
A simple software to handle devices connected to an LPT port.
DOSPrint is software which captures LPT ports to any print queue.
Ability Systems Corporation
Indexer LPT is an inexpensive yet powerful software based motion processor.
This app can be used on the LPT or USB port to control all kind of programs.
It is also a very handy utility during your LPT port development activities.
Virtual Serial Port Driver allows creating virtual serial port pairs on a PC.