- X-Pack Reference for 6.0-6.2 and 5.x: 6.2 (current)
- X-Pack Reference for 6.0-6.2 and 5.x: 6.1
- X-Pack Reference for 6.0-6.2 and 5.x: 6.0
- X-Pack Reference for 6.0-6.2 and 5.x: 5.6
- X-Pack Reference for 6.0-6.2 and 5.x: 5.5
- X-Pack Reference for 6.0-6.2 and 5.x: 5.4
- X-Pack Reference for 6.0-6.2 and 5.x: 5.3
- X-Pack Reference for 6.0-6.2 and 5.x: 5.2
- X-Pack Reference for 6.0-6.2 and 5.x: 5.1
- X-Pack Reference for 6.0-6.2 and 5.x: 5.0