I was examining Zoom's bin directory looking for a cross-platform GUI library they might be using, and found a library called DirectUI, also duilib. DirectUI wa

I was examining Zoom's bin directory looking for a cross-platform GUI library they might be using, and found a library called DirectUI, also duilib. DirectUI was originally developed by Bjarke Viksoe. Looks like this here: https://www.codeproject.com/Articles/372559/DirectUI https://www.codeproject.com/Articles/372559/DirectUI. Maybe someone else can add some insight?