It is also a very handy utility during your LPT port development activities.
Ideal Systems Consultancy Ltd
Designed to provide a script based mechanism for Automatic Regression Testing.
Scientific Software Tools, Inc.
It can be used for the configuration and maintenance of products.
Simple Port Tester is a neat application created to test TCP and UDP ports.
Monitor RS232/422/485 COM ports in your system. Analyze and log serial port.
UDP Test Tool is both a UDP packet generator and listening application.
VSPE is intended for engineers and developers to create/debug/test applications.
Famatech International Corp.
Retrieves versions of programs running on the detected ports.
Advanced USB Port Monitor will allow you to display the packets sent.
It is an advanced serial port test, simulation and data analysis tool.
PFPortChecker is a useful and reliable port test application.
CTLWIN - manage test programs and script files on the R+ and H+ line.
Posiflex Technology Inc.
Set port settings and design print test for various Posiflex POS printers.
Router Port Forwarding is a port forwarding and port triggering tool for router.
Virtual Serial Port Driver allows creating virtual serial port pairs on a PC.
HW Virtual Serial Port allows creating virual serial port drivers.
SQL Script Builder is a program which allows to design an SQL script.