Double commander suggests non-free software

Progetto:Trisquel
Versione:7.0
Componente:License problems
Categoria:segnalazione di bug
Priorità:critical
Assigned:Non assegnata
Stato:active
Descrizione

The Double Commander description says: Support for RAR archives can be enabled by installing the libunrar0 package from non-free.

This is clearly a suggestion of non-free software.