||[[Firmware|CPC 6128 OS Spanish]]||1985||[[Amstrad|Amstrad]] - [[Locomotive_Software|Locomotive]]||||1||lower ROM|| [[Media:Spanish_6128_ROMs.zip|CPC 6128 OS Spanish ROMs]]
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||[[Firmware|CPC 6128 OS MegaFlash]]||2013||[[Redbox|Redbox]]||Initialises ROMs 0-31 when used with the [[MegaFlash|MegaFlash]]||||1||lower ROM|| [[Media:OS_6128_patched_megaflash.zip|CPC 6128 OS MegaFlash]]
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||[[CPC FutureOS lower ROM|CPC FutureOS lower ROM]]||2012||[[FutureSoft|FutureSoft]]||Lower-ROM replacement||1||lower ROM|| [[CPC FutureOS lower ROM]]