8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
4
PCWinTech.com
1,297
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
Polomint77
Freeware
Software which opens ports on your router so you can play Virtual Pool 3 online.
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.
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.
1
William Loewe
4
Open source
Mdtest is an metadata benchmark test that performs open/stat/close operations.
Shaun Williams
32
Commercial
Your survival skills will be put to the test on an open-world spacecraft.
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
163
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.
142
Freeware
It generates IP/ICMP/TCP/UDP traffic from clients to stress test servers.