WinArcadia & AmiArcadia v15.4 are released. AmiArcadia and WinArcadia are multi-emulators of these Signetics-based machines:Emerson Arcadia 2001 console family (Bandai, Emerson, Grandstand, Intervision, Leisure-Vision, Leonardo, MPT-03, Ormatu, Palladium, Poppy, Robdajet, Tele-Fever, Tempest, Tryom, Tunix, etc.) (1982);Interton VC 4000 console family (Acetronic, Fountain, Interton, Prinztronic, Radofin, Rowtron, Voltmace, Waddington, etc.) (c. 1978);Elektor TV Games Computer (1979);PIPBUG-based machines (Electronics Australia 77up2 and 78up5, Signetics Adaptable Board Computer, Eurocard 2650, etc.) (c. 1977-1978);Signetics Instructor 50 trainer (1978);Central Data 2650 computer (1977);Malzak 1 and 2 coin-ops by Kitronix (c. 1980) (preliminary); and Galaxia and Astro Wars coin-ops by Zaccaria (1979-1980) (preliminary).

WinArcadia & AmiArcadia v15.4 Changelog：
. Improved real-time monitor.
. New ARexx commands: OPENDIPS, CLOSEDIPS, OPENMEMORY,
CLOSEMEMORY, OPENSPRITES and CLOSESPRITES (AmiArcadia only).
. Miscellaneous improvements and bug fixes.

Download: WinArcadia v15.4
Download: AmiArcadia v15.4
Source: Here