31
Famatech International Corp.
15,868
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.
1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
12
Portforward.com
8,764
Shareware
A handy suite of network tools to help get your ports forwarded.
16
PCWinTech
8,593
Freeware
Simple Port Forwarding works with WebPages and not directly with your router.
2
Michael Gardiner
4
Freeware
Quickly scan all network ports for holes in your firewall.
15
CreaSoftware
3,187
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.
2
Port Forward
Freeware
PFPort Check is a smart and friendly tool that allows you to checks the open ports.
2
AIZO
1
Freeware
Scan for open Windows and list them.
27
Sobolsoft
19
Shareware
Scan ports quickly to see which are open and closed.
half-open
6
Freeware
It changes the maximum number of concurrent half-open outbound TCP connections.
