free and open-source software
as defined in Regulation (EU) 2024/2847 of the European Parliament and of the Council of…, Article 3, point (48) (Definitions)
(48)
‘free and open-source software’ means software the source code of which is openly shared and which is made available under a free and open-source licence which provides for all rights to make it freely accessible, usable, modifiable and redistributable;