DuplexDr - the "Virtual Serial Port Pairs" utility for Windows
Specifications
What is DuplexDr
The DuplexDr package is an integrated software tool consisting of the following functional parts:
XVCINST.EXE installs the DuplexDr driver
XVCUNINS.EXE uninstalls the DuplexDr driver
XVCACTIV.EXE checks the status of the DuplexDr driver
XVCCONF.EXE configures the DuplexDr package
XVCTRC.EXE sets up trace flags for the DuplexDr package
XVCDW2K.W2K the DuplexDr driver for MS Windows 2000
XVCDW40.W40 the DuplexDr driver for MS Windows NT4
Features
- Full serial port software emulation (i.e. all RS-232 signal lines are emulated and supported as in real null-modem connection)
- Full VSP data transfer software emulation (flow control is fully implemented)
- Compatibility with any standard MS Windows application using standard serial port.