8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
2
Jamshaid Faisal
173
Open source
Process And Port Analyzer is a packet viewer and sniffer.
4
PCWinTech.com
1,301
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
28
SimpleComTools
594
Freeware
UDP Test Tool is both a UDP packet generator and listening application.
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
37
NetworkActiv
84
Shareware
NetworkActiv AUTAPF is a UDP and TCP port forwarder.
40
Serial Port Tool
166
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.
Stefan Zieker
78
Open source
Scriptable data terminal supporting serial port, UDP, TCP client/server, etc.
43
Shirozu Hiroaki
82
Freeware
Chat with friends using a pop-up style LAN Messenger based on TCP/IP(UDP).
35
Mark Russinovich
18
Freeware
This is a program that will show you listings of all TCP and UDP endpoints.
3
dsi
2
Freeware
Sets itself up to listen on TCP and UDP ports commonly attacked over the internet. A total of 50 por....
4
SENA Technologies
85
Freeware
The program enables users to flexibly send/receive data through TCP or UDP.
