This screenshot shows two instances of a small Windows ARM64 application running simultaneously on AROS, inside QEMU, through my Wine port. The windows integrate with the AROS desktop, while text and controls use the real Windows APIs provided by Wine. Each instance has its own document, with working keyboard and mouse input, resizing, clipboard operations, and file saving. This is only a first milestone toward running Windows software on AROS. Still a huge amount of work is going to be needed.

Nice! You beat me to it again 🙂 I’ve been experimenting with AROS x86_64 too, getting test EXEs running with DLLs containing original Wine RTL code. I also put together a tiny custom GDI shim for a couple of graphics demos (boing ball and mandelbrot), but haven’t tackled Wine’s GDI or USER32 yet. Great to see your progress!