9
Nsasoft LLC.
2,787
Freeware
List available hosts, open ports, and their characteristics.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
16
PCWinTech
8,612
Freeware
Simple Port Forwarding works with WebPages and not directly with your router.
12
Portforward.com
8,807
Shareware
A handy suite of network tools to help get your ports forwarded.
4
PCWinTech.com
1,305
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
Gonsoft, Inc.
6
Shareware
1st Net Scanner is a useful IP Finder and Port Finder. It builds IP finder, port finder, IP scanner...
3
1 Search Engine Marketing .net
309
Shareware
Proxy Finder is a scanning tool designed to find open proxy servers.
40
JPSoft DK
119
Freeware
How wide open is your computer?With LPS you're able to check your computer foropen or listening port....
20
MooreR Software
3
Freeware
Port Listener XP is designed to open up fake ports.
1
usbpicprog
512
Open source
usbpicprog is an open source Microchip PIC programmer for the USB port.
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
93
Open source
Arx Libertatis is a cross-platform, open source port of Arx Fatalis.
