Release notes

3.4.2 — 2026-10-05

  • Format pages now carry a review date and an author.
  • Signature Check reports the offset it read, which matters for formats whose signature is not at byte zero.
  • The format catalogue in the toolset archive is regenerated from the library with each build.

3.4.1

  • Archive Peek handles split archives.
  • EPS Repair computes a bounding box when the comment is missing.

3.4.0

  • Library split into three families: design and graphics, documents and containers, and data and application internals.