8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
28
SimpleComTools
606
Freeware
UDP Test Tool is both a UDP packet generator and listening application.
9
Nsasoft LLC.
2,787
Freeware
List available hosts, open ports, and their characteristics.
Jetsoft Development
1
Shareware
Art-Copy Scripting is one of the most innovative scanning solutions .
4
PCWinTech.com
1,305
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
upRedSun and iForwarder, Inc.
73
Shareware
It will let you port forwarding to multiple IP addresses at the same time.
3
dsi
2
Freeware
Sets itself up to listen on TCP and UDP ports commonly attacked over the internet. A total of 50 por....
1
Davis Mošenkovs
Freeware
Freeware security configuration utility for Windows.
Can close TCP/UDP ports 135, 137-139, 445 and....
Hollsco Group
3
Freeware
This DNS monitor does a simple lookup against both the TCP and UDP ports.
3
FewByte
8
Freeware
It's a program designed to inspect system TCP and UDP ports and find open ones.
2
Global Web Monitor
39
Shareware
Scans about 400 ports a second. It supports both the TCP/IP and UDP protocols. Select address range....
65
OpenPages.info
4
Freeware
Use this software to open server side TCP/UDP Intelligent (proxy) ports.
Mohammad Ahmadi Bidakhvidi
33
Freeware
This port scanner has the ability to scan multiple ports and multiple IPs.
2
Michael Gardiner
4
Freeware
Quickly scan all network ports for holes in your firewall.
1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
