QECTOR Decoder Workbench v1.0.0 - Windows x64

QECTOR Decoder Workbench v1.0.0 - Windows x64 Portable Windows build running the qector-decoder-v3 1.0.0 backend. Single-executable distribution, no installer required.

Assets in this release

QectorWorkbench-Portable.exe: The application executable; bundles its own Python runtime, scientific stack, and the qector-decoder-v3==1.0.0 wheel (activated fully offline on first launch).

manuals/: Full documentation suite including the API Reference (.md, .html, .pdf), MCP Integration Guide, Quick Start Guide, Windows User Manual, Extended Reference Manual, and the machine-readable QECTOR_LLM_Manual.json.

RELEASE_REPORT.md & RELEASE_MANIFEST.txt: Detailed package release report and build manifest.

EULA.txt & CHANGELOG.md: End User License Agreement and complete release history.

Install

No installer, no admin rights, and no internet connection required.

Download and extract QectorWorkbench-v1.0.0-Portable-Windows-x64.zip. Double-click QectorWorkbench-Portable.exe to launch.

For the headless MCP server:

QectorWorkbench-Portable.exe --mcp # 82-tool stdio MCP server (no display needed) Runtime data (logs, exported documents) is written to %LOCALAPPDATA%\QectorWorkbench (override with QECTOR_DATA_DIR).

What's in this release

15 decoders & 10 code families: Full support for surface codes, qLDPC (bicycle / bivariate bicycle), heavy-hex, color codes, and hypergraph products, fully wired to the bundled qector-decoder-v3 1.0.0 backend.

82-tool MCP server: Stdio JSON-RPC 2.0 server for programmatic and AI agent interaction with per-tool 60-second timeouts, busy guards, and 1 MB result limits.

Offline backend bundling: Ships with the platform-specific qector_decoder_v3-1.0.0 wheel pre-packaged inside the executable.

Automatically activated into a per-user managed site on first boot; purges outdated managed decoders from older releases automatically.

Full CLI infrastructure: Adds 12 CLI subcommands (compare, batch, stream, train, export, import, matrix, serve, doctor, completions) with shell auto-completion support (bash, zsh, PowerShell).

Self-Diagnostics & Auto-Debug: Environment, decoder, and hardware self-tests with resilient multi-decoder fallback (verifying H⋅c≡s(mod2) at every step with full attempt tracing).

Security hardening: License keys encrypted at rest using machine-derived Fernet keys; export path traversal protection via path sanitization.

Hardware Dashboard: Auto-detects CUDA/OpenCL/CPU capability; honest OpenCL status reporting with a working QECTOR_DISABLE_OPENCL=1 probe-skip escape hatch.

SHA-256 on every data export: All documentation exports (.md, .html, .json, .tex, .pdf, .svg), benchmark reports, and deposit sidecars (.zenodo.json, CITATION.cff) include SHA-256 sidecar manifests.

Distance slider: Extended distance range supporting d=3 to d=63 (matching the Enterprise tier limit).

Verify your download SHA-256 checksums for files in the release package:

8e1c7fea5dfb7f0bcb6ccfd2ec42f5866958a7a1f8405cb70a5be4c1df39fb QectorWorkbench-Portable.exe

0cb025ed429806ac444df5d2c29efd594c69ebd92b9072375903041e98573e66 EULA.txt

3d014d3ad2635f53cf44fab334602110c525ec49d195c9706a74af9be038b705 CHANGELOG.md

df7c277081dae7cda5e20f01fef542788c3432b0a7c9e8ff4eb33d1a5dd96fdb QECTOR_Decoder_v3_v1.0.0_User_Manual.md

On Windows PowerShell:

Get-FileHash -Algorithm SHA256 Or verify the complete .zip package against its hash:

(Get-FileHash QectorWorkbench-v1.0.0-Portable-Windows-x64.zip -Algorithm SHA256).

Hash.ToLower() Full documentation: Included inside the manuals/ directory within the .zip release.