USE CASE Source code delivery YOU MUST Provide Copyright notice ATTRIBUTE Highlighted ATTRIBUTE Appropriately YOU MUST NOT Modify License notices YOU MUST NOT Modify Warranty disclaimer YOU MUST Forward License text IF Non-permissive Additional terms EITHER YOU MUST Include Additional terms In Source code OR YOU MUST Reference Additional terms In Source code YOU MUST Forward Additional terms IF Software modification YOU MUST Provide Modification notice YOU MUST Provide Modification date YOU MUST Grant License ATTRIBUTE Original license IF Interactive AND Displaying License announcement YOU MUST Display Appropriate legal notices YOU MUST NOT Restrict Granted rights EXCEPT IF NOT Permitted By Additional terms YOU MUST NOT Litigate Circumvention USE CASE Binary delivery YOU MUST Provide Copyright notice ATTRIBUTE Highlighted ATTRIBUTE Appropriately YOU MUST NOT Modify License notices YOU MUST NOT Modify Warranty disclaimer YOU MUST Provide License text IF Non-permissive Additional terms EITHER YOU MUST Include Additional terms In Source code OR YOU MUST Reference Additional terms In Source code YOU MUST Provide Additional terms YOU MUST Provide Source code ATTRIBUTE Machine-readable ATTRIBUTE Documented format ATTRIBUTE Including Tool chain information IF Binary delivery On Customary medium OR Installed EITHER YOU MUST Include Source code ATTRIBUTE Customary medium OR YOU MUST Provide Delayed source code delivery YOU MUST Provide Written offer ATTRIBUTE Duration At least 3 years ATTRIBUTE Duration As long as product is supported ATTRIBUTE Source code delivery EITHER ATTRIBUTE Customary medium ATTRIBUTE No profit OR ATTRIBUTE Via Internet ATTRIBUTE No charge IF Binary delivery Via Internet YOU MUST Provide Source code ATTRIBUTE Via Internet ATTRIBUTE Duration As long as needed IF Source code On same server ATTRIBUTE No charge IF Source code On other server ATTRIBUTE Equivalent YOU MUST Reference Source code IF Binary delivery Via peer-to-peer transmission YOU MUST Reference Source code ATTRIBUTE No charge IF Software modification YOU MUST Provide Modification notice YOU MUST Provide Modification date YOU MUST Grant License ATTRIBUTE Original license IF Interactive AND Displaying License announcement YOU MUST Display Appropriate legal notices IF User product YOU MUST Provide Installation information EXCEPT IF Installation Is NOT Feasible YOU MUST NOT Restrict Granted rights EXCEPT IF NOT Permitted By Additional terms YOU MUST NOT Litigate Circumvention USE CASE Network service IF Software modification YOU MUST Provide Source code ATTRIBUTE Via Internet ATTRIBUTE No charges ATTRIBUTE Customary method COMPATIBILITY Apache-2.0 COMPATIBILITY BSD-2-Clause COMPATIBILITY BSD-2-Clause-Patent COMPATIBILITY BSD-3-Clause COMPATIBILITY BSL-1.0 COMPATIBILITY bzip2-1.0.5 COMPATIBILITY bzip2-1.0.6 COMPATIBILITY CC0-1.0 COMPATIBILITY curl COMPATIBILITY EFL-2.0 COMPATIBILITY GPL-3.0-only COMPATIBILITY GPL-3.0-or-later COMPATIBILITY IBM-pibs COMPATIBILITY ICU COMPATIBILITY ISC COMPATIBILITY LGPL-3.0-only COMPATIBILITY LGPL-3.0-or-later COMPATIBILITY Libpng COMPATIBILITY MIT COMPATIBILITY MPL-2.0 COMPATIBILITY NTP COMPATIBILITY UPL-1.0 COMPATIBILITY WTFPL COMPATIBILITY X11 COMPATIBILITY Zlib COMPATIBILITY ZPL-2.0 INCOMPATIBILITY Apache-1.0 INCOMPATIBILITY Apache-1.1 INCOMPATIBILITY BSD-4-Clause INCOMPATIBILITY BSD-4-Clause-UC INCOMPATIBILITY FTL INCOMPATIBILITY IJG INCOMPATIBILITY OpenSSL INCOMPATIBILITY Python-2.0 INCOMPATIBILITY zlib-acknowledgement INCOMPATIBILITY XFree86-1.1 PATENT HINTS Yes COPYLEFT CLAUSE Yes