1Apache Commons Compress 2Copyright 2002-2018 The Apache Software Foundation 3 4This product includes software developed at 5The Apache Software Foundation (https://www.apache.org/). 6 7The files in the package org.apache.commons.compress.archivers.sevenz 8were derived from the LZMA SDK, version 9.20 (C/ and CPP/7zip/), 9which has been placed in the public domain: 10 11"LZMA SDK is placed in the public domain." (http://www.7-zip.org/sdk.html) 12