Home›Articles›How Atari TOS disks differed from PC disksArticleHow Atari TOS disks differed from PC disksArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnAtari TOS, Systems Well-attested SourcesWikipedia: Atari TOSFile systemQuote, File systemAtari TOS is based on GEMDOS which uses a modified FAT12 (or, on hard disks, FAT16) file system.View the SourceAtlas Article Vocabularytier 1AtlasComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.