8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
4
PCWinTech.com
1,301
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
28
SimpleComTools
595
Freeware
UDP Test Tool is both a UDP packet generator and listening application.
2
Global Web Monitor
39
Shareware
Scans about 400 ports a second. It supports both the TCP/IP and UDP protocols. Select address range....
9
Nsasoft LLC.
2,774
Freeware
List available hosts, open ports, and their characteristics.
upRedSun and iForwarder, Inc.
73
Shareware
It will let you port forwarding to multiple IP addresses at the same time.
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.
Maths for More
232
Demo
WIRIS desktop runs as a local application instead of as a web applet.
43
Odamex Dev Team
10
Freeware
Odamex is a free and open source port for the classic first-person-shooter Doom.
Daniel Scharrer, Sebastien Lussier
92
Open source
Arx Libertatis is a cross-platform, open source port of Arx Fatalis.
Sony Corporation
5
Freeware
Smart Publisher is a web-based open source application which helps you to publish a static or dynami....
5
Mits Infotech
Open source
Timetable Management System (TMS) is a Web-based Open Source system.
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.