This sample demonstrates how to send WM_COPYDATA command to "Echo Wave II"
software. For the list of supported commands (command line and WM_COPYDATA)
please check "Echo Wave II User Manual" chapter "Software control using command
line".
This software is provided "AS IS" without any warranties. Feel free to modify
it or copy its code to your custom software.

This software was compiled using Visual Studio 2015 Community Edition.
Programming language: C#, WinForms.
For software operation is required Microsoft .Net Framework 4.x.
Software must be Run as Administrator.