The currently supported releases are:
- 10.7.7 - Recommended base software.
- 22.214.171.124 - Beta software with Layer 7 IDS/IPS firewall, newest fixes, and security updates.
- 8.4.28 - Software for legacy devices. This release is the final update to this series of software. All customers are encouraged to upgrade equipment to take advantage of improvements and enhancements developed for the current releases.