FUSS
The GNU/Linux Distribution for a Digitally Sustainable School
FUSS is a complete GNU/Linux solution (server, client and desktop/standalone) based on Debian for managing an educational network.
It is at the same time also a digital sustainability project that since 2005 allows students and teachers to use at home the same IT tools installed at school, freely and at no cost.
Download installation images from https://fuss.bz.it/page/download