1
Jim Kulak
16
Shareware
Identify or detect the devices connected to your network.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
4
PCWinTech.com
1,302
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
Project Management Software Centre
7
Freeware
Project Commander Viewer is a very helpful tool for everyone.
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
Red Lion Controls, Inc.
37
Freeware
N-View can switch and port status information for all N-View capable switches.
37
NetworkActiv
84
Shareware
NetworkActiv AUTAPF is a UDP and TCP port forwarder.
DataSet
12
Freeware
A multi-threaded and fast TCP port scanner.
22
Foundstone Inc.
15
Freeware
A powerful connect-based TCP port scanner, pinger and hostname resolver. Multithreaded and asynchron....
2
10-Strike Software
80
Shareware
Send an ICMP packet (ping) to a device, connect to a required TCP port.
1
Mike Gavaghan
67
Open source
This tool is handy if you encountered unexpected TCP port conflict exceptions.
10
SysTools Software
132
Shareware
View and open open emails within Mac OSX DMG files.
3
IPWorx
28
Freeware
Graphical network status showing open TCP/IP ports and their connections.
