||[[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- 20242025||[[FutureSoft|FutureSoft]]||Advanced OS for CPC6128 and 6128Plus||4(5)||ROM A: 0-15(31) / B-D(M): 1-255||[httphttps://futureos.cpc-livecpcwiki.comde/files/FutureOS_System_.8.zip FutureOS]
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||[[FutureOS|FutureOS XROM for M4]]||2022- 20232025||[[FutureSoft|FutureSoft]]||Mass storage support for M4||1||1-255||[http://www.FutureOS.de FutureOS]
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||[[FutureOS|FutureOS XROM ROM management]]||2016- 20232025||[[FutureSoft|FutureSoft]]||[[ROManager]] 2.34 50 on ROM||1||1-255||[http://futureos.cpc-live.com/files/FutureOS_System_.8.zip FutureOS]
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||[[FutureOS|FutureOS XROMs for Wallpapers]]||2016- 20232025||[[FutureSoft|FutureSoft]]||Wallpapers on ROM||3||1-255||[http://futureos.cpc-live.com/files/FutureOS_System_.8.zip FutureOS]
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||[[FutureOS|FutureOS XROM Tools]]||2016- 20222025||[[FutureSoft|FutureSoft]]||Applications on ROM||1||1-255||[http://futureos.cpc-live.com/files/FutureOS_System_.8.zip FutureOS]
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||[[FutureOS|FutureOS XROM FutureTex]]||2019- 20232025||[[FutureSoft|FutureSoft]]||Comprehensive text editor, character designer and keys manager for FutureOS||1||0-255||[http://www.FutureOS.de FutureOS]
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||[[Symbos|SymbOS]]||2007- 2016||[[Prodatron|Prodatron]]||||4||1-15|| [http://www.symbos.de/download/symbos-cpc.zip SymbOS ROMs]