The published OCX Schema

  1. Latest schema version
  2. Schema version 3.2.0 published on 2026.08.01
  3. Schema version 3.1.0 published on 2025.07.01
  4. Schema version 3.0.0 published on 2024.07.01 (Deprecated)
  5. Schema version 2.8.6 published on 2019.06.21 (Deprecated)