Key English French
software->md @:color.calc is based on free software [@:soft.calc](@:src.calc)

@:soft.calc is under [<abbr title="Common Public Attribution License">
CPAL</abbr> license](https://github.com/audreyt/ethercalc#licensing)
and uses many free libraries.
@:color.calc repose sur le logiciel libre [@:soft.calc](@:src.calc)

@:soft.calc est sous [licence <abbr title="Common Public Attribution License">
CPAL</abbr>](https://github.com/audreyt/ethercalc#licensing)</a> et fait
appel à de nombreuses librairies libres.