4
PCWinTech.com
1,305
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
18
Unistal Systems Pvt. Ltd.
6,915
Shareware
Port Locker helps you protect valuable information from your computer.
1
USB Blocker
7
Centrally disable USB devices, enforce endpoint security. No agents required.
4
AGG Software
694
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
1
BeeThink SoftWare, Inc.
260
Shareware
It controls the Internet traffic thanks to an IP list and a rules file.
Comtrol Corporation
33
Freeware
A software for serial port communication, testing, monitoring and reporting.
jeremyjarrell
Open source
A port of the popular NUnitForms unit testing framework .
2
RouterAider Software
403
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
82
AthTek Software
Freeware
Easily setup a web testing environment for web app testing or website testing.
3
HW group
1,742
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
3
Oshon Software
49
Freeware
Parallel Port PIC Programmer uses PC's parallel port for communication.
2
AGG Software
855
Freeware
COM Port Data Emulator is a tool for emulating a com port or an Ethernet device.
Gonsoft, Inc.
6
Shareware
1st Net Scanner is a useful IP Finder and Port Finder. It builds IP finder, port finder, IP scanner...
TAPR
8
Freeware
The vnar performs measurements on one port or two port networks.
