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Ferrum is in beta. It opens a project, shows you the files, and lets you edit them. Read what is not there before deciding whether that is useful to you.

• Windows

  x86-64.

  0.3.0

  Published 12 September 2026 · 27.1 MB

  sha256:cd3390b035711a04c59f189cb58bd0820ebea570152c5cc085b1e4fd3eaaa119
  Download →

• macOS

  Apple silicon. Built from the same source.

  0.2.2

  Published 11 September 2026 · 12.4 MB

  sha256:bf51ba4a047a70dd0418e8d1e6688f278cb597fa5e9eab90c929b63f9b34fad7
  Download →

  Not signed by Apple, so the first launch is refused. Drag Ferrum to Applications, then run this once: xattr -dr com.apple.quarantine /Applications/Ferrum.app

What changed in each release