31
Famatech International Corp.
16,070
Freeware
Retrieves versions of programs running on the detected ports.
9
Nsasoft LLC.
2,787
Freeware
List available hosts, open ports, and their characteristics.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
4
PCWinTech.com
1,305
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.
2
Jamshaid Faisal
173
Open source
Process And Port Analyzer is a packet viewer and sniffer.
8
PTronix
47
Shareware
It is an advanced serial port test, simulation and data analysis tool.
Cisco Systems, Inc.
7
Freeware
Cisco Unity Port Status Monitor is a remote connection utility.
36
Portforward
4,136
Freeware
PFPortChecker is a useful and reliable port test application.
1
Alexander Yarovy
2,812
Shareware
Manages Remote Desktop and SSH connections, ping & port monitoring, WOL packets.
Posiflex Technology Inc.
37
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
512
Open source
usbpicprog is an open source Microchip PIC programmer for the USB port.
43
Odamex Dev Team
10
Freeware
Odamex is a free and open source port for the classic first-person-shooter Doom.
![KEYENCE Remote COM Port Tool Ver.3 [ENGLISH]](https://img.informer.com/icons/png/32/2029/2029284.png){kind=icon}
