Version 8.x
Zephyr Enterprise 8.1 (latest)

Version 7.x
Zephyr Enterprise 8.0.1
Zephyr Enterprise 7.21.1
Zephyr Enterprise 7.21
Zephyr Enterprise 7.20.1
Zephyr Enterprise 7.20.0
Zephyr Enterprise 7.19.0
Zephyr Enterprise 7.18.0
Zephyr Enterprise 7.17.2

Zephyr Squad Cloud (latest)

Zephyr Squad Server 4.x–6.x (latest)
Zephyr Squad Server 3.x

Zephyr Squad Data Center (latest)

Capture for Jira