4
AGG Software
694
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
4
X-Lent Electronics
248
Freeware
It is also a very handy utility during your LPT port development activities.
4
PCWinTech.com
1,305
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
79
Simon Tatham
195,289
Open source
PuTTY is an SSH and telnet client, developed originally by Simon Tatham.
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.
3
Darkwood Studio
1,265
Shareware
Serial Port Utility is a professional communication software for serial port.
31
Famatech International Corp.
16,070
Freeware
Retrieves versions of programs running on the detected ports.
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.
1
Simon Tatham
6
Freeware
The Putty Toolkit is a set of tools that are part of the PuTTY applications.
120
Tobias Erichsen
5,678
Freeware
It's a neat virtual loopback MIDI cable for Windows.
2
RouterAider Software
403
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
13
OCS Inventory Team
6,685
Freeware
This tool uses Windows SysInternals Psexec and PuTTY remote execution tools.
4
David Riseley
245
Freeware
Allows system administrators to organize their PuTTY sessions into folders.
