Global Web Monitor
Scans about 400 ports a second. It supports both the TCP/IP and UDP protocols. Select address range....
LanSpy is a suite of networking utilities for managing a network.
Emulate a GPS receiver unit for testing your GPS applications.
Olaf van der Spek
It's designed to offer high performance while consuming little resources.
Serial Port Tool
Professional debug tool for serial port, TCP/IP, UDP, I2C, HTTP communication.
gateProtect Aktiengesellschaft Germany
The new Command Center® effectively improves achievable security many times.
VirtualCOM-UDP is a software based UDP/COM Port Redirector solution.
The UDP Win Chat can be used as a P2P chat on UDP protocol.
Flight One Software, Inc.
FS Global 2008 - 13Gb of global terrain data, sourced from NASA's Space Shuttle.
Binary Visions Inc
Allows you to capture network traffic for TCP, UDP or ICMP protocols.
Active Ports monitors all open TCP and UDP ports on a local computer.
Monitor open TCP and UDP ports and applications that open them on your PC.
Chat with friends using a pop-up style LAN Messenger based on TCP/IP(UDP).
Establish an encrypted, compressed “tunnel” for TCP/IP or UDP data transfer.
This is a program that will show you listings of all TCP and UDP endpoints.
It generates IP/ICMP/TCP/UDP traffic from clients to stress test servers.