user: ### NOW ANSWER:
Question: Who has a license of Proprietary (available on inquiry)?
Columns: ['Name', 'Current version', 'System', 'Platform', 'License']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['dasShiny', 'git-c2ed70905e', 'Nintendo DS', 'Windows , OS X , GNU/Linux', 'GPL v3']
SQL:

assistant: SELECT "Name" FROM "Table" WHERE "License" = 'Proprietary (available on inquiry)';