Archiver preserving freely licensed software and media. Software items should always include source code and FSF/OSI approved licensing. Stand alone media items such as music should generally be licensed as that or CC-BY(-SA)/CC0 or license with identical permissions.
I do not necessarily share any opinions or beliefs expressed in the content of any uploaded media. Note that there are cases where creative Commons works may contain proprietary materials, for example in a creative commons criticism of a proprietary opinion piece fair use quotations will remain to contextualize the free content.