4
PCWinTech.com
1,305
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
1
Serial Port Software
419
Shareware
Serial Port Splitter grants simultaneous access to a COM port from several apps.
3
Darkwood Studio
1,265
Shareware
Serial Port Utility is a professional communication software for serial port.
28
SimpleComTools
606
Freeware
UDP Test Tool is both a UDP packet generator and listening application.
4
Eterlogic Software
190
Freeware
VSPE is intended for engineers and developers to create/debug/test applications.
8
PTronix
47
Shareware
It is an advanced serial port test, simulation and data analysis tool.
36
Portforward
4,136
Freeware
PFPortChecker is a useful and reliable port test application.
Posiflex Technology Inc.
37
Freeware
Set port settings and design print test for various Posiflex POS printers.
Measurement Incorporated
30
Freeware
Access the MIST tiered-access test delivery system within your browser.
Hillstone Software
7
Shareware
HsGpsDll provides access to the GPS receiver via a serial port.
48
NetworkActiv
4
Shareware
Access ports on computers behind firewalls/routers via reverse port forwarding.
Chris Liechti
563
Freeware
This module encapsulates the access for the parallel port.
Chris Liechti
213
Freeware
Python pyserial is a module that encapsulates the access for the serial port.
3
Shipping Guides Ltd
193
Commercial
FindaportCD gives you access to the most comprehensive port information.
1
Mr. Tanawat Potisooti
21
Freeware
iUAT is a free-to-use IPSTAR Uplink access test tool for Windows OS.
