David Buckley
10
Shareware
It is the missing link between devices that speak UDP on your network.
4
AGG Software
681
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.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
4
PCWinTech.com
1,300
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
upRedSun and iForwarder, Inc.
73
Shareware
It will let you port forwarding to multiple IP addresses at the same time.
2
Verigio Communications Inc.
43
Shareware
Multi Port Forwarder enables you to redirect requests to another IP and port.
2
AGG Software
835
Freeware
COM Port Data Emulator is a tool for emulating a com port or an Ethernet device.
4
Eterlogic Software
187
Freeware
VSPE is intended for engineers and developers to create/debug/test applications.
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
1
DesertHail
ServerTalk lets you communicate directly with a TCP or UDP port on a server.
SimpleComTools
9
Shareware
VirtualCOM-UDP is a software based UDP/COM Port Redirector solution.
37
NetworkActiv
84
Shareware
NetworkActiv AUTAPF is a UDP and TCP port forwarder.
40
Serial Port Tool
164
Shareware
Professional debug tool for serial port, TCP/IP, UDP, I2C, HTTP communication.
Stefan Zieker
77
Open source
Scriptable data terminal supporting serial port, UDP, TCP client/server, etc.
18
Nsasoft LLC.
143
Freeware
It generates IP/ICMP/TCP/UDP traffic from clients to stress test servers.
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.
