3.0 KiB
Save As destination collisions now explain that existing files are protected and offer clear recovery: choose a fresh source directory, or use Save All at the current entry. Genuine observed external edits keep their distinct external-change diagnosis. This preview includes the prior compact diagram controls and contextual Help; model/source/history semantics and REST contracts are unchanged.
Download the Windows x86-64 Studio ZIP and checksum, verify SHA256 and extract
the whole folder. Launch arcadia-studio.exe, keeping libunwind.dll beside both
executables. Read START-HERE.txt and the attached VALIDATION.md. Copy a complete
example before editing; Save As copies model source with existing include paths,
so companion/external artifacts need separate copying. The optional REST server,
examples, offline guide and notices are included.
Desktop source 0e83157e09; packaged documentation
ef28f1784e. The server is the unchanged released
715 artifact with recovered original build provenance and fresh tests of this
bundle's selected runtime. Both binaries use the dev/unoptimized profile;
packaging did not rebuild them.
Verified: 29 targeted desktop save checks, formatting, strict Clippy and matching GUI build; exact archive/extraction/notice/documentation identities; fresh independent source/artifact/native/REST/claims review. Two actual extracted desktop sessions exercise Apply, accurate refusal and recovery, genuine external edit protection, fresh Save As, reopen and no-op Save All. Complete 37-file byte oracles and full 30-source-file parsed Projects allow only the declared Activity name change. Both desktop processes exit 0 with empty logs and all 565 package files unchanged. Fresh server testing passes 23 scoped assertions, including exact OpenAPI, Unicode/CRLF, stale 412 and acknowledged-write persistence after owned forced restart. No new full-suite or graceful/power-loss claim is made.
ZIP: 34,191,561 bytes, SHA256
8b4e353e075f22350a07794ee47a02cf85725501223299cf367134aa1f5b63b7.
This is an unfinished scoped Windows development prerelease, not the complete OA/SA release or separately owned follow-up union. Dense diagrams, remaining Scenario group adapters, quantities/calculations/constraints, maintained libraries and broad accessibility/DPI remain unfinished. Native testing used one existing account/machine at 1442×932 with system-only child PATH. The footer's complete guidance was read with a pointer tooltip; keyboard-only access remains untested. Linux/WSL remains user-deferred. Existing releases/tags remain unchanged.
Exact validation, independent review, preserved evidence and build/run instructions
identify the separate source/build/package scopes. This tag points to the
reviewed evidence-only checkpoint e144e32e99, with production inputs unchanged.