||[[Maxidos|Jm MaxiDOS v1.2]]||19xx||[[Nemesis|Nemesis]]||||1||7|| Link Required
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||[[NigDOS|NigDOS 2.24]]||1988||?||Replacement for AMSDOS with Silicon Disk support||1||7|| Link Required[[media:nigdos.zip|NigDOS 2.24 ROM]]
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||[[ParaDOS|ParaDOS]]||1997||[[Executioner|Executioner]]||||1||7 or Lower|| [http://www.winape.net/download/Parados.zip ParaDOS 1.1]