upRedSun and iForwarder, Inc.
73
Shareware
It will let you port forwarding to multiple IP addresses at the same time.
1
upRedSun Corporation
414
Shareware
You can Infinite port forwarding until the destination IP address is achieved.
54
upRedSun, Inc.
22
Shareware
Reverse port forwarding can be referred to as reverse tunnel.
17
Speed Guide Inc.
20
Freeware
SG TCP Optimizer allows you to tune and optimize TCP and IP related parameters.
12
Portforward.com
8,772
Shareware
A handy suite of network tools to help get your ports forwarded.
Stefan Zieker
78
Open source
Scriptable data terminal supporting serial port, UDP, TCP client/server, etc.
Datastead Software
73
Shareware
Capture RTSP, RTMP, UDP, TCP, MMS, HTTP streams and render audio/video streams.
Hollsco Group
3
Freeware
This DNS monitor does a simple lookup against both the TCP and UDP ports.
3
Art of Ping
19
Shareware
PingFu UDP transmits UDP packets encapsulated in the TCP communication protocol.
2
Global Web Monitor
39
Shareware
Scans about 400 ports a second. It supports both the TCP/IP and UDP protocols. Select address range....
7
Binary Visions Inc
129
Freeware
Allows you to capture network traffic for TCP, UDP or ICMP protocols.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
43
Shirozu Hiroaki
82
Freeware
Chat with friends using a pop-up style LAN Messenger based on TCP/IP(UDP).
Neil Winton
302
Freeware
Establish an encrypted, compressed “tunnel” for TCP/IP or UDP data transfer.
