Infinite Mac: Resource Fork Roundtripping
One of the frequent emails that I get about Infinite Mac is “I’ve been copying over these files to every mac I’ve owned for the past 20 (or 30 or 40) years, how can I load them into your site?” While there’s been a “The Outside World” drive from the very beginning, all it can do is a best-effort import/export using available browser APIs. Classic Mac OS used resource forks for structured data and stored additional metadata in the file system (where it belongs). Modern macOS still supports all of