Best Direction on Spawning Process Async

[Mike McKee via Digitalmars-d-learn]

This really shows the beauty and simplicity of the D language 
compared to C++. Check this out in Qt/C++:

http://stackoverflow.com/questions/32593463/spawn-async-qprocess-from-dynamic-library-peek-output-until-done

...see how much nicer the D version is here that Ali did, versus 
the Qt/C++ technique.