QA-CAD Official Download


QA-CAD Subscription Licences

  QA-CAD Subscription License Setup (English) - 200 MB, 7.05.2026 (v 2026 A.15)
                      Other language editions: ▼                       Japanese Version

QA-CAD Perpetual Licences

         * To apply for a 14 day free trial click here. *

  QA-CAD Perpetual License Setup (English) - 200 MB, 7.05.2026 (v 2026 A.15)
                      Other language editions: ▼                       Français Version (CAD AQ)
                      Deutsche Version (CAD QS)
                      Italian Version
                      Chinese Version
                      Chinese Traditional Version
                      Japanese Version
                      Korean Version
                      Spanish Version
                      Polish Version
                      Portuguese Version
                      Turkish Version
                      Vietnamese Version
                      Previous versions: ▼                       QA-CAD 2025 English
                      QA-CAD 2024 English
                      more...

QA-CAD Network Licences

If you purchased QA-CAD Network software also download the QA-CAD Network Quick Setup guide.
  QA-CAD Network Quick Setup instructions
 QA-CAD Network Detailed Setup instructions

If you are new to the QA-CAD software, please click here to download a zip file, which includes QA-CAD Software Installation & Beginners' Guide PDF and Sample drawing PDF

Registered Users Upgrade Note:
 If your license was purchased within the last 12 months, simply run the download file and install over the top of your existing software.

If the license was purchased over 12 months ago, an upgrade license may be purchased here.