David Buckley
10
Shareware
It is the missing link between devices that speak UDP on your network.
20
SimpleComTools
531
Freeware
UDP Test Tool is both a UDP packet generator and listening application.
8
DeviceLock, Inc.
264
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
3
PCWinTech.com
1,237
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
2
Jamshaid Faisal
162
Open source
Process And Port Analyzer is a packet viewer and sniffer.
8
Nsasoft LLC.
2,602
Freeware
List available hosts, open ports, and their characteristics.
4
Eterlogic Software
160
Freeware
VSPE is intended for engineers and developers to create/debug/test applications.
Stefan Zieker
46
Open source
Scriptable data terminal supporting serial port, UDP, TCP client/server, etc.
SimpleComTools
9
Shareware
VirtualCOM-UDP is a software based UDP/COM Port Redirector solution.
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
36
NetworkActiv
68
Shareware
NetworkActiv AUTAPF is a UDP and TCP port forwarder.
40
Serial Port Tool
130
Shareware
Professional debug tool for serial port, TCP/IP, UDP, I2C, HTTP communication.
1
DesertHail
ServerTalk lets you communicate directly with a TCP or UDP port on a server.
