45
HHD Software, Ltd.
1,097
Freeware
It allows you to create virtual serial ports and emulate their behavior.
4
PCWinTech.com
1,301
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
Cisco Systems, Inc.
7
Freeware
Cisco Unity Port Status Monitor is a remote connection utility.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
2
Jamshaid Faisal
173
Open source
Process And Port Analyzer is a packet viewer and sniffer.
12
Portforward.com
8,777
Shareware
A handy suite of network tools to help get your ports forwarded.
Daytona Sensors LLC
23
Freeware
When launched for the first time, the program uses COM1 as the default port.
Celestial Software
Shareware
SSH client with Telnet, SSH1, SFTP, scripting and port forwarding FIPS Validated.
BearStar
42
Freeware
Using this telnet application you can connect safely and securely.
3
microEngineering Labs, Inc.
214
Freeware
It's a software that can help you to connect to a PC USB port.
22
Foundstone Inc.
15
Freeware
A powerful connect-based TCP port scanner, pinger and hostname resolver. Multithreaded and asynchron....
6
TheDevShop Ltd.
5
Shareware
Connect to MySQL using SSH, encrypt data, bypass port 3306 blocking.
TRENDnet
5
Freeware
This uses a USB port on your computer to connect to a high definition monitor.
2
10-Strike Software
80
Shareware
Send an ICMP packet (ping) to a device, connect to a required TCP port.
1
Melux Control Gears Pvt. Ltd.
6
Freeware
Connect RGB Master via USB port and transmit data to program Master.
Chenmer, PCsensor
6
Demo
A measurement device using USB port to connect to a computer or other machines.
