||[[Desktop_Environment_System|DES - Desktop Environment System]]||1994||Michael Beckett - [[Campursoft|Campursoft]]||||2||1-15(31)||[[media:desr.zip|DES Desktop Environment System ROMs]]
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||[[FutureOS|FutureOS]]||1989- 2018||[[FutureSoft|FutureSoft]]||Advanced OS for CPC6128 and 6128Plus||4||ROM A: 0-15(31)||[http://futureos.cpc-live.com/files/FutureOS_System_.8_Preview!!!.zip FutureOS]
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||[[FutureOS|FutureOS expansion ROM 1]]||2016-82018||[[FutureSoft|FutureSoft]]||[[ROManager]] 2.16 18 on ROM||1||0-255||[http://futureos.cpc-live.com/files/FutureOS_System_.8_Preview!!!.zip FutureOS]
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||[[FutureOS|FutureOS expansion ROM 2]]||2016-82018||[[FutureSoft|FutureSoft]]||Wallpapers on ROM||1||0-255||[http://futureos.cpc-live.com/files/FutureOS_System_.8_Preview!!!.zip FutureOS]
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||[[FutureOS|FutureOS expansion ROM 3]]||2016- 2018||[[FutureSoft|FutureSoft]]||Applications on ROM||1||0-255||[http://futureos.cpc-live.com/files/FutureOS_System_.8_Preview!!!.zip FutureOS]
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||[[Symbos|SymbOS]]||2007- 2016||[[Prodatron|Prodatron]]||||4||1-15|| [http://www.symbos.de/download/symbos-cpc.zip SymbOS ROMs]