Highschools and other institutions which are already equipped with LLL:
- Lycée des garçons Luxembourg (since Whitsun 1999)
- Lycée Technique Michel Lucius (since Halloween 1999)
- École Primaire de Troisvierges (since January 2004)
- École Primaire de Hosingen (Sispolo) (since Summer 2004)
- Transfair/Minka (since April 2004)
- Eng nei Schaff (since Fall 2005)