MARK5 Emulator v1.6.4 is released. MARK5 is an emulator for the japanese MB 6892 / Basic Master Level-3 Mark-5 computer from Hitachi.

MARK5 Emulator v1.6.4 Changelog:
-Bank switching is not possible when the joystick (PIA connection) is set to ON
Fixed a bug.
・ Capture the screen with Alt + G.
-Changed the behavior of the BREAK key.
・ Fixed a bug that DirectInput option disappeared from [VC] menu.

http://s-sasaji.ddo.jp/bml3mk5/

http://www.emucr.com/2019/10/mark5-emulator-v164.html