Squinch is free software released under the GNU Affero General Public License, version 3 or any later version (AGPL-3.0-or-later). The complete text of that license is in LICENSE-AGPL-3.0-or-later. The following Squinch files are dual licensed: They are additionally released under the Apache License, version 2.0 (Apache-2.0), at your option: src/compress.c src/compress.h src/decompress.c src/decompress.h src/unsquinch.sh The complete text of the Apache License, version 2.0, is in LICENSE-Apache-2.0. These files may therefore be used under either the AGPL-3.0-or-later or the Apache-2.0 terms. The remaining Squinch files are licensed ONLY under the AGPL-3.0-or-later. The source code vendored under util/benchmark/lib is third-party code and is NOT relicensed by Squinch. LZ4 and gzip retain their own licenses, which are documented in util/benchmark/lib/README.md.