3 The MarlinUltimaker-*.hex firmware is build from https://github.com/Ultimaker/Marlin and released under GPLv3
4 The sources for the included firmware are taged with the first Cura version number which includes the build.
7 The MarlinUltimaker2.hex firmware is build from https://github.com/Ultimaker/SecretMarlin and released under GPLv3
8 The sources for the included firmware are taged with the first Cura version number which includes the build.
11 The MarlinWitbox.hex firmware is build from https://github.com/bq/Marlin and released under GPLv3