Free Virtual Serial Ports 2.01.00.0165
Virtual COM port created in your Windows OS may be:
Connected to a named pipe.
Connected to a different virtual COM port, establishing a virtual serial bridge and emulating virtual Null-modem cable.
Connected to input and output files. Application may open virtual Serial port and read data which is actually taken from the input file. Application may also write data to the Serial port which is actually written to the output file.
Virtual Serial Ports architecture:
Virtual Serial Ports Device Driver
Device Driver operates in the user mode space. It implements functionality of the virtual serial port device.
Virtual Serial Ports ActiveX Control
Provides user with application programming interface (API) to install and manage virtual COM ports.
Virtual Serial Ports Configuration Utility
ActiveX Control Application with simple graphical user interface which allows you to install and manage virtual serial devices in your Windows OS.
...computers or two serial ports of a...is using of virtual serial ports emulated...by virtual serial port driver and...need to emulate serial ports and null-modem...PC with several free serial ports and...additional multi serial port devices which...emulate null-modem connection Virtual Null Modem can...
...C/C++ and .NET serial communications component library...RS485 and RS422 serial ports. Use WSC4C...access data from serial devices such as...medical devices, USB serial devices, scales, GPS...ports 256 ports. Can...control multiple ports simultaneously. - Fully...re-entrant, modem control, serial line status and...
...MarshallSoft Delphi serial communications component library...RS485 and RS422 serial ports. Use WSC4D...access data from serial devices such as...medical devices, USB serial devices, scales, GPS...ports 256 ports. Can...control multiple ports simultaneously. - Fully...re-entrant, modem control, serial line status and...
...MarshallSoft Visual dBASE serial communications component library...RS485 and RS422 serial ports. Use WSC4DB...access data from serial devices such as...medical devices, USB serial devices, scales, GPS...ports 256 ports. Can...control multiple ports simultaneously. - Fully...re-entrant, modem control, serial line status and...
...MarshallSoft Visual FoxPro serial communications component library...RS485 and RS422 serial ports. Use WSC4FP...access data from serial devices such as...medical devices, USB serial devices, scales, GPS...ports 256 ports. Can...control multiple ports simultaneously. - Fully...re-entrant, modem control, serial line status and...