4
AGG Software
681
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
4
PCWinTech.com
1,300
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
Virtual Serial Port Software
4
Shareware
Monitor, analyze and save logs from your system's RS232/422/485 serial COM ports.
28
SimpleComTools
594
Freeware
UDP Test Tool is both a UDP packet generator and listening application.
4
Eterlogic Software
187
Freeware
VSPE is intended for engineers and developers to create/debug/test applications.
31
Famatech International Corp.
15,859
Freeware
Retrieves versions of programs running on the detected ports.
31
PCWinTech
69
Freeware
This tool helps you connecting when you use port triggering on your router.
8
PTronix
46
Shareware
It is an advanced serial port test, simulation and data analysis tool.
36
Portforward
4,133
Freeware
PFPortChecker is a useful and reliable port test application.
Posiflex Technology Inc.
35
Freeware
Set port settings and design print test for various Posiflex POS printers.
Roger Zander
1,827
Freeware
WMI Provider is a simple WMI Provider written in C# (.NET 3.5 SP1 is required).
23
AdRem Software, Inc. New York, NY
96
Freeware
NetCrunch WMI Tool can access WMI information both locally and remotely.
2
RouterAider Software
399
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
3
HW group
1,722
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.