Update README.md

Author: qectorlab

README.md

@@ -1,2 +1,56 @@
-# qector-decoder-workbench
-QECTOR Decoder v3 Workbench – Windows, Linux & macOS desktop app
+# QECTOR Decoder Workbench
+
+Official desktop application (Windows / Linux / macOS) for the **QECTOR Decoder v3** quantum error-correction platform.
+
+**Python package**: [qector-decoder-v3 on PyPI](https://pypi.org/project/qector-decoder-v3/)  
+**Website**: [https://www.qector.store](https://www.qector.store)  
+**Author**: Guillaume Lessard (iD01t Productions) · ORCID: [0009-0000-3465-3753](https://orcid.org/0009-0000-3465-3753)
+
+---
+
+## Downloads
+
+| Platform | File | Notes |
+|----------|------|-------|
+| Windows  | `QECTOR-Workbench-x.y.z-windows-x64.exe` or portable zip | Recommended: portable version |
+| Linux    | `QECTOR-Workbench-x.y.z-linux-x86_64.AppImage` | Make executable: `chmod +x *.AppImage` |
+| macOS    | `QECTOR-Workbench-x.y.z-macos-arm64.dmg` (or Intel) | — |
+
+**Latest release**: [Releases page](https://github.com/GuillaumeLessard/qector-workbench/releases/latest)
+
+Always verify the SHA-256 checksums published with each release.
+
+---
+
+## Features
+
+- Graphical interface for decoder selection, code generation, and batch runs
+- Integration with the `qector-decoder-v3` Python package
+- Benchmark orchestration (Workbench harness)
+- Stim / Sinter compatible workflows
+- Offline license token support (Ed25519)
+
+---
+
+## Licensing
+
+Source-available.
+
+- **Free**: personal, academic, educational, and non-commercial research use
+- **Commercial license required** for company use, commercial R&D, SaaS, OEM embedding, or revenue-linked work
+
+Contact: [admin@qector.store](mailto:admin@qector.store)
+
+---
+
+## Citation
+
+```bibtex
+@software{lessard2026qector,
+  author  = {Guillaume Lessard},
+  title   = {{QECTOR Decoder v3}: Rust/Python Quantum Error Correction Decoding Platform},
+  year    = {2026},
+  version = {0.6.9},
+  url     = {https://www.qector.store},
+  orcid   = {0009-0000-3465-3753}
+}