31
Famatech International Corp.
15,948
Freeware
Retrieves versions of programs running on the detected ports.
9
Nsasoft LLC.
2,776
Freeware
List available hosts, open ports, and their characteristics.
4
PCWinTech.com
1,302
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
8,599
Freeware
Simple Port Forwarding works with WebPages and not directly with your router.
12
Portforward.com
8,783
Shareware
A handy suite of network tools to help get your ports forwarded.
1
Chimera Computing Ltd
25
Freeware
It provides a quick and easy way to test whether a VPN link is active.
8
PTronix
46
Shareware
It is an advanced serial port test, simulation and data analysis tool.
36
Portforward
4,135
Freeware
PFPortChecker is a useful and reliable port test application.
Lars Werner
5
Freeware
Adito sofware is an open-source, browser-based SSL VPN solution.
4
Marius van Horssen
1,427
Freeware
AutoVPNConnect is a tool that keeps your VPN connection open.
Posiflex Technology Inc.
36
Freeware
Set port settings and design print test for various Posiflex POS printers.
40
JPSoft DK
119
Freeware
How wide open is your computer?With LPS you're able to check your computer foropen or listening port....
20
MooreR Software
3
Freeware
Port Listener XP is designed to open up fake ports.
1
usbpicprog
509
Open source
usbpicprog is an open source Microchip PIC programmer for the USB port.
