9
Nsasoft LLC.
2,774
Freeware
List available hosts, open ports, and their characteristics.
4
PCWinTech.com
1,301
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
16
PCWinTech
8,595
Freeware
Simple Port Forwarding works with WebPages and not directly with your router.
12
Portforward.com
8,768
Shareware
A handy suite of network tools to help get your ports forwarded.
Tomorrow Inc.
6
Shareware
Detect any open ports and their owning application on your machine, include Trojan and spyware.
2
G R Freeth
128
Freeware
CommTest - a program to test Com ports and cables.
15
CreaSoftware
3,190
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.
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.
3
Fabrice Bellard
130
Freeware
QEMU is a generic and open source machine emulator and virtualizer.
2
Fabrice Bellard
417
Open source
Generic and open source machine emulator and virtualizer.
3
IPWorx
28
Freeware
Graphical network status showing open TCP/IP ports and their connections.
