How suppress (Hide) prompt command console in DMC? Like -mwindows in C++?

[Adam D Ruppe]

On Sunday, 8 August 2021 at 00:02:18 UTC, Marcone wrote:
> I create a gui program using DMC. I want to know how suppress 
> (Hide) prompt command console in DMC? Like -mwindows in C++. 
> Thank you.

use /subsystem:windows

a few more details here 
http://arsd-official.dpldocs.info/arsd.simpledisplay.html#installation-instructions