Working state Current Kernel type Monolithic (Linux) | Source model Open source License GNU GPL and others | |
 | ||
Developer SKSS (free culture and free software) Default user interface KDE (since USU 8.04)
GNOME (until USU 7) | ||
USU linux (Bulgarian: УСУ; Учи Свободен с Убунту) is Bulgarian open source desktop operating system built around the KDE desktop environment and based on the popular free Linux distribution, Ubuntu.
Contents
About USU
Usu can be downloaded in three flavours, Desktop, Mini and Netbook, each one with its own features and target audience. All of them can be downloaded for free, as Live CD/DVD ISO images, supporting 32-bit and 64-bit processors. The defult language is Bulgarian, but in installation it can be easy changed with F2 key.
Features
USU Desktop is created to be used as a learning tool, this edition of USU includes a very long list of educational apps, like as Celestia space simulator, MuseScore music score typesetter, Blender 3D rendering software, Kalgebra mathematical calculator, and much more.
System Requirements
USU haves this approximate system requirements: