3
HW group
1,727
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
40
Serial Port Tool
166
Shareware
Professional debug tool for serial port, TCP/IP, UDP, I2C, HTTP communication.
1
Serial Port Tool
4
Shareware
Comm Operator NCD Edition can detect all COM ports automatically.
41
smart-activex.com
13
Shareware
The Serial Comm ActiveX is an activex component control for software developers.
1
Serial Port Tool
126
Freeware
Comm Operator Pal is a free tool to test and debug RS232 devices.
18
Unistal Systems Pvt. Ltd.
6,895
Shareware
Port Locker helps you protect valuable information from your computer.
1
Serial Port Software
409
Shareware
Serial Port Splitter grants simultaneous access to a COM port from several apps.
Hillstone Software
7
Shareware
HsGpsDll provides access to the GPS receiver via a serial port.
48
NetworkActiv
4
Shareware
Access ports on computers behind firewalls/routers via reverse port forwarding.
Chris Liechti
562
Freeware
This module encapsulates the access for the parallel port.
Chris Liechti
212
Freeware
Python pyserial is a module that encapsulates the access for the serial port.
3
Shipping Guides Ltd
187
Commercial
FindaportCD gives you access to the most comprehensive port information.
