Quarkos is a desktop Linux distribution based on Ubuntu's long-term support branch, with a choice of two user interfaces - the modern KDE Plasma desktop or the lightweight Trinity desktop environment (a fork of KDE 3.5). It is a sister project of the Debian-based Q4OS distribution.
Official website
| Number |
Codename |
Date |
| 26.04 |
|
2026-05-21 00:00:00 |