In April NUMBER@1 , ORGANIZATION@1 became free/open source software under a permissive free software licence , but by this time other operating systems had surpassed its capabilities , and it remained primarily an operating system for students and hobbyists .

In April NUMBER@1 , ORGANIZATION@1 became free/open source software under a permissive free software licence , but by this time other operating systems were much better , and it was used as an operating system for students and hobbyists .
