Changes
PCW Plus
,[[File:AYC-player_PCWplus.png|200px|thumb|left|colourCP/Mplus on PCWplus. Chiptunes with AYCplayer by Syx]]
Could be considered as PCWclassic+sound add-on AY chip board+color video expansion one.
Based on certain features that the '''[[ANT]]''' project, (Arnold Number Two) from the Amstrad/Locomotive development team led by Ronald Perry, would also possess.
Nowadays emulated and FPGA-ed too.
John Elliot's PCW '''Joyce''' emulator supports colour with JOYCE 800x600 driver.
[[File:Joyce Color.png|200px|thumb|center|PCWcolour by Elliot's Joyce]]
In the evolution of '''Habisoft's CP/M Box''' emulator and its research into the PCW system arose the idea to clone the '''dk'Sound''' board (existed at that 80´s time as add-on). This had the AY sound chip. And later, thanks to FPGA technology, the PCW was equipped with an accessory that would enable colour video: '''ColorIN Board'''.
Historically, only one commercial program, published by Ocean, ''"HeadOverHeels"'' by Ritman and Drummond, supported the AY chip on the PCW.
Habisoft published a series of ports from CPC that expanded the PCW library with more dk'sound: ''Abbey of Crime''; ''Hero Quest''; ''Knight Lore''; ''Pac Mania''; ''Spirits''.
[[File:knight_lore_screenshot01.png|200px|thumb|center|more PCW dk´sound AY power]]
[[File:KL1.png|200px|thumb|right|PCWcolour option on Habisoft´s KnightLore. First software that used ColorIN]]
The conversion trail was followed by Kachorro in its Spectrum ports of ''Barbarian'', ''Coliseum'', and ''Xecutor''.
[[File:1N+M5u.png|200px|thumb|center|ZX to PCW, new color palette]]
Port $80 is used to send a value to select a register. Port $81 is for associated data; both support reading and writing. Similar to the operation of integrated circuits such as the PSG or a VDP, it allows sending many values with a minimal interface.
[[File:bM0V3i.png|200px|thumb|center|4colour game PCWplus]]
This is how '''KachorroSoft''' created the incredible colour ports of '''AMC''' and '''MadMixGame''' with graphics from the CPC; '''Phantis''' from MS-DOS CGA and CPC; and '''Hundra''' from the ZX Spectrum. But with new colour palettes.
* PCW Plus enables fantastic '''loading screens''' never seen before on 8-bit systems.
Color and sound enhanced versions of '''Batman''' and '''Head Over Heels''' will follow later. Showcasing the capabilities of the PCW Plus system
* PCWplus technical specifications add too: joystick dk'Tronics and '''DAC sampler sound'''.
* '''Backward compatibility''' with the classic PCW is maintained in the software.
[[File:+Z1d33.png|200px|thumb|left|loading screen PCWplus]]
[[File:69KUrt.jpg|200px|thumb|right|4colour game PCWplus]]
[[File:Head-Over-Heels-PCWplus-Cover.png|200px|thumb|center|PCWplus cover for your physical box]]
* In parallel, the '''[https://www.habisoft.com/pcwwiki/doku.php?id=es:start PCW Wiki]''' project continues its arduous work of '''preserving''' and conserving PCW software, graphical and bibliographic material.