Beerware

Beerware
AuthorPoul-Henning Kamp
Latest version42
PublisherYes
Published1998
SPDX identifierBeerware
Debian FSG compatibleYes
FSF approvedYes (see "informal license" section)
OSI approvedNo
GPL compatibleYes
CopyleftNo
Linking from code with a different licenceYes

Beerware is a tongue-in-cheek software license with permissive terms, which grants the right to do anything with the source code, assuming the license notice is preserved.