Check the license of each programme or resource included. Meditating GNU image (original XCF file) can be found here: https://www.gnu.org/graphics/meditate.html Francis Rowe is happy to (try to) answer questions. Send email to info@gluglug.org.uk if you have questions. If you downloaded libreboot_meta.tar.gz, you can get the full source per instructions at docs/index.html#build_meta or you can download the archive per docs/RELEASE.html If you downloaded libreboot_bin, you can get the full source per instructions at docs/RELEASE.html