License Grant If Products include software, firmware or documentation, Supplier grants to DXC a non-exclusive, perpetual, royalty free, worldwide license to use, reproduce, display, prepare derivative works of the documentation and distribute such works, software, firmware or documentation directly or as integrated into DXC products, and to sublicense such rights to third parties. Supplier shall identify all licenses and deliver to DXC all materials required to meet the requirements of any licenses for third party software that is included in the Products. Supplier shall deliver to DXC the source code for any software licensed under a license that has a source availability requirement (such as the GNU General Public License). If the source code is not included with the material that Supplier has previously delivered, Supplier shall deliver within seven (7) days after DXC’s request the source code for any software licensed under an open source license that has a source availability requirement. Supplier grants DXC the right to duplicate and distribute the materials as necessary.