Python Software Foundation
14
Open source
Bots is a fully-functional software tool for EDI (Electronic Data Interchange).
31
Famatech International Corp.
15,919
Freeware
Retrieves versions of programs running on the detected ports.
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.
12
Portforward.com
8,778
Shareware
A handy suite of network tools to help get your ports forwarded.
16
PCWinTech
8,596
Freeware
Simple Port Forwarding works with WebPages and not directly with your router.
2
Port Forward
Freeware
PFPort Check is a smart and friendly tool that allows you to checks the open ports.
15
CreaSoftware
3,191
Freeware
A FAST network scanner for scanning entire class B or class C IP networks for open ports. You can sp....
2
G-Lock Software
188
Shareware
Network Diagnostic Software - detect open ports, audit your network security.
Tomorrow Inc.
6
Shareware
Detect any open ports and their owning application on your machine, include Trojan and spyware.
Necrosoft
20
Shareware
The program allows you to find the list of the host's open ports.
43
GadgetFactory
9
Shareware
Check open files on NT/2000/XP/2003 server or workstation.
Timothy Stranex
13
Open source
It is a set of open-source Python bindings for The Open Dynamics Engine.
9
AGG Software
1,678
Shareware
This app allows you to check the flow of data through a computer's COM ports.
3
IPWorx
28
Freeware
Graphical network status showing open TCP/IP ports and their connections.