Current Release Series
| Codename | Series Version | Originally Released | Latest Release | Status | Downloads | Release Notes |
|---|---|---|---|---|---|---|
| Whinlatter | 5.3 | Active Development | ||||
| Walnascar | 5.2 | April 2025 | 5.2.4 / September 2025 | Stable Release until Nov 2025 | Download | Release Notes |
| Scarthgap | 5.0 | April 2024 | 5.0.13 / October 2025 | LTS until Apr. 2028 | Download | Release Notes |
| Kirkstone | 4.0 | April 2022 | 4.0.30 / September 2025 | LTS until Apr. 2026 | Download | Release Notes |
Previous Release Series
| Codename | Series Version | Originally Released | Latest Release | Status | Downloads | Release Notes |
|---|---|---|---|---|---|---|
| Styhead | 5.1 | September 2024 | 5.1.4 / March 2025 | EOL | Download | Release Notes |
| Nanbield | 4.3 | October 2023 | 4.3.4 / March 2024 | EOL | Download | Release Notes |
| Mickledore | 4.2 | April 2023 | 4.2.4 / November 2023 | EOL | Download | Release Notes |
| Langdale | 4.1 | September 2022 | 4.1.4 / April 2023 | EOL | Download | Release Notes |
| Honister | 3.4 | October 2021 | 3.4.4 / May 2022 | EOL | Download | Release Notes |
| Hardknott | 3.3 | April 2021 | 3.3.6 / April 2022 | EOL | Download | Release Notes |
| Gatesgarth | 3.2 | October 2020 | 3.2.4 / May 2021 | EOL | Download | Release Notes |
| Dunfell | 3.1 | April 2020 | 3.1.33 / April 2024 | EOL | Download | Release Notes |
| Zeus | 3.0 | October 2019 | 3.0.4 / August 2020 | EOL | Download | Release Notes |
| Warrior | 2.7 | April 2019 | 2.7.4 / May 2020 | EOL | Download | Release Notes |
| Thud | 2.6 | October 2018 | 2.6.4 / October 2019 | EOL | Download | Release Notes |
| Sumo | 2.5 | April 2018 | 2.5.3 / March 2019 | EOL | Download | Release Notes |
| Rocko | 2.4 | October 2017 | 2.4.4 / November 2018 | EOL | Download | Release Notes |
| Pyro | 2.3 | May 2017 | 2.3.4 / May 2018 | EOL | Download | Release Notes |
| Morty | 2.2 | October 2016 | 2.2.4 / May 2018 | EOL | Download | Release Notes |
| Krogoth | 2.1 | April 2016 | 2.1.3 / June 2017 | EOL | Download | Release Notes |
| Jethro | 2.0 | November 2015 | 2.0.3 / December 2016 | EOL | Download | Release Notes |
| Fido | 1.8 | April 2015 | 1.8.2 / May 2016 | EOL | Download | Release Notes |
| Dizzy | 1.7 | October 2014 | 1.7.3 / September 2015 | EOL | Download | Release Notes |
| Daisy | 1.6 | April 2014 | 1.6.3 / May 2015 | EOL | Download | Release Notes |
| Dora | 1.5 | October 2013 | 1.5.4 / December 2014 | EOL | Download | Release Notes |
| Dylan | 1.4 | April 2013 | 1.4.4 / May 2014 | EOL | Download | Release Notes |
| Denzil | 1.2 | April 2012 | 1.2.0 / April 2012 | EOL | ||
| Edison | 1.1 | October 2011 | 1.1.2 / June 2012 | EOL | ||
| Bernard | 1.0 | March 2011 | 1.0.0 / March 2011 | EOL |