The Alliance for Automotive Innovation updates and maintains software to verify vehicles meet SAE J1699/3 and SAE J1699/5 standards for communications. The software is updated on a regular basis (historically 4 to 7 times annually). Where applicable, government regulations may require compliance testing using the current version of the software.
When a new version is published, the older version will be archived. Archived versions of the software can be downloaded at no cost.