QEMU/9821 for Windows (2012/08/20) is released. QEMU/9821 for Windows (2012/08/20) is the experimental work to support NEC PC-9821 on QEMU.

QEMU/9821 for Windows (2012/08/20) Changelog:(Google Translate)

It is an update of a long time. Hasten, I'll just enumerate modifications. I fixed the screen text did not appear in color mode 640x400, 256. I support the semi-screen graphic text. I reproduced the behavior of the screen text is shifted one dot. I fixed the digital palette did not appear to function properly. I fixed the screen switching graphics to display to it did not function properly. I fixed implementation is GRCG were wrong part. I fixed some of the keyboard to key it did not work. I have fixed had not started to read the wav sound of rhythm OPNA.

Download: QEMU/9821 for Windows (2012/08/20)
Source: Here