SL9821 v0.2.4.2 is released. SL9821 is a PC9821 Emulator for windows.

SL9821 v0.2.4.2 changelog:
- Fixed a bug where the display position is incorrect when the resolution of the emulator is changed while checking "Display VGA area even when displaying 400 lines" (embagging with 0.2.4.0)
- Fixed a bug that the beeping frequency of the BEEP sound was 1/2 of the actual machine
- Fixed some problems with MAC implementation in ringing relationship

Download: SL9821 v0.2.4.2
Source:Here