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Open CalcSheet Studio v2026.45.0

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@github-actions github-actions released this 03 Nov 16:41
v2026.45.0
3c456f5

What's New in v2026.45.0

Open desktop app for structural calculations using CalcPAD syntax, with direct IFC 4x3 / IFCX export.

Downloads

  • Windows (System): Download the *_x64-setup.exe installer for system-wide installation (requires admin)
  • Windows (User): Download the *_x64_user-setup.exe installer for current user only (no admin required)
  • macOS: Download the .dmg file (universal - supports Intel and Apple Silicon)
  • Linux: Download the .deb package or .AppImage

Verification

Windows installers carry an Authenticode signature with timestamp, the macOS app and .dmg a Developer ID signature with a notarization ticket. Linux packages and SHA256SUMS.txt have detached OpenPGP signatures (.asc); the public key is openaec-release-key.asc, fingerprint 13F6D414ADEE4ED4CD09AC60601D86C93C504D29. How to verify: docs/ondertekening.md.

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