The link between virtual serial ports is much faster than real null-modem cable connection and solely depends on your processor speed (average transfer speed is about 5.5 Mbytes/sec).Virtual serial ports can be controlled directly from your own application via Dynamic Link Library supplied with VSPD (for OEM License owners).Virtual serial ports are absolutely the same copies of real ones - applications won't see the difference between real and virtual serial ports.Any number of virtual serial ports pairs can be created.Moreover, you can choose a loopback pinout or create custom one depending on your hardware configuration. As in real null-modem connection, DTR of the local port is connected to DSR and DCD of the remote port, and RTS of the local port is connected to the CTS of the remote port.

Virtual serial ports created with Virtual COM Port Driver emulate and support all standard hardware signal lines (DTR/DSR, RTS/CTS, RING, ERROR, DCD, etc.). Virtual Serial PortDriver is fully compatible with API COM and supports all Windows messages. Moreover, VSPD uses advanced Windows kernel driver technology, which ensures WDM, WMI, Power Management, PnP, etc. Additionally, you can easily emulate a serial line break. They emulate all real serial ports settings and provide strict baudrate emulation and full HandFlow control support. Virtual ports, created by Virtual Serial Port Driver, work exactly like real ones. No real hardware serial ports are occupied. You will be able to set which application has access to the defined port.

Created ports are located in the 'ports' group in Device Manager, which means that they will be visible and easily recognized by all software and hardware you install. Virtual Serial Port Driver provides you with the ability to create an unlimited number of virtual serial ports. Moreover, Eltima virtual serial port technology can be fully integrated into your own software (OEM license). You can create as many virtual port pairs as you want, so there will be no serial ports shortage and no additional hardware crowding your desk. Applications on both ends of the pair will be able to exchange data in such a way, that everything written to the first port will appear in the second one and backward.Īll virtual serial ports work and behave exactly like real ones, emulating all their settings. Virtual Serial Port Driver creates virtual serial ports and connects them in pairs via virtual null-modem cable.

Virtual serial port emulator mac