---
title: "Product Documentation & Downloads"
description: "Quick access to technical documentation, installation guides, software downloads and developer resources for Terra Quantum products."
url: https://help.terraquantum.io/en/articles/218-product-documentation-and-downloads
collection: "Documentation & Downloads"
updated: 2026-10-29
language: en
---

# Product Documentation & Downloads

Quick access to technical documentation, installation guides, software downloads and developer resources for Terra Quantum products.

Find technical documentation, installation guides and software resources for Terra Quantum products.

Some resources require a Terra Quantum ID (TQID) or additional access permissions. If you don't have an account, see **Creating & Managing Your TQID** in the Help Centre.

<table data-id="14cdacd9-6e4f-439f-8ffe-6738a4f46f15" style="min-width: 50px;"><colgroup><col style="min-width: 25px;"><col style="min-width: 25px;"></colgroup><tbody><tr><th colspan="1" rowspan="1"><p data-id="1907f7d5-8161-4fdc-8503-0c15d7c9e2c0">Product</p></th><th colspan="1" rowspan="1"><p data-id="8e256250-66e1-4fe7-9c2b-149faaf92806">Documentation &amp; Resources</p></th></tr><tr><td colspan="1" rowspan="1"><p data-id="281893a8-56ce-4bf0-a572-f3b69885938b"><strong>TQRouting</strong></p></td><td colspan="1" rowspan="1"><p data-id="c0395e59-8a12-425e-a0a8-2ce90f4ff98c"><a target="_blank" rel="noopener noreferrer nofollow" class="linktype-link link" data-linktype="link" href="https://routing-docs.terraquantum.io/">Technical Documentation</a> · <a target="_blank" rel="noopener noreferrer nofollow" class="linktype-link link" data-linktype="link" href="https://github.com/terra-quantum-public/tqrouting-examples">GitHub Examples</a></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="b6e2c5ed-f8ff-48b3-9849-24cea436517d"><strong>CVI</strong></p></td><td colspan="1" rowspan="1"><p data-id="3d06f4af-9a50-4a2a-a60e-c4f5ed91b083"><a target="_blank" rel="noopener noreferrer nofollow" class="linktype-link link" data-linktype="link" href="https://cvi-docs.terraquantum.io/">CVI Documentation</a> · <a target="_blank" rel="noopener noreferrer nofollow" class="linktype-link link" data-linktype="link" href="https://cvds-docs.terraquantum.io/">Design Spaces Documentation</a></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="27296eed-d438-4542-8142-3ad55b10578e"><strong>PQarc</strong></p></td><td colspan="1" rowspan="1"><p data-id="29f119a8-e8b6-4114-a45d-4e1011ab83a7">Scanner Download — LINK TBC · Usage Guide — LINK TBC</p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="42b3e553-5c06-401d-ae37-466c91c1c9fe"><strong>TQChem</strong></p></td><td colspan="1" rowspan="1"><p data-id="a1516f71-26b4-425a-a5b9-4986f34b6ff9"><a target="_blank" rel="noopener noreferrer nofollow" class="linktype-link link" data-linktype="link" href="https://chemistry-docs.terraquantum.io/">Chemistry Documentation</a></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="49e95f8f-4c69-41e1-b0ed-2d48ea0f954f"><strong>TQml</strong></p></td><td colspan="1" rowspan="1"><p data-id="77f7a3a9-4b29-488e-b172-f8b709d35f8a"><a target="_blank" rel="noopener noreferrer nofollow" class="linktype-link link" data-linktype="link" href="https://tqml-docs.terraquantum.io/">Technical Documentation</a></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="06ce4899-4592-4e56-a0e0-f5ab098032df"><strong>TQ42 PQC (Open Source)</strong></p></td><td colspan="1" rowspan="1"><p data-id="12be8d16-0b15-4704-a6b8-06646d328d4b"><a target="_blank" rel="noopener noreferrer nofollow" class="linktype-link link" data-linktype="link" href="https://github.com/terra-quantum-public/tq42-pqc-oss">GitHub Repository</a></p></td></tr></tbody></table>

## Need access or assistance?

If you need access to documentation, software downloads or product licences, visit the [Terra Quantum Help Centre](https://help.terraquantum.io/) for AI-assisted support and assistance from our Support team.

Alternatively, email [support@terraquantum.swiss](mailto:support@terraquantum.swiss).