You can customize the boot sequence of FREAX in two different ways: 1. Writing a user autorun file (/home/autorun) User autorun files are good if you're not too much of a professional. You can load extra APIs or perform other actions. More about user autorun files can be found at 'man custom-autorun'. 2. Writing a custom bootloader Information about custom bootloaders can be found at 'man custom-bootloaders'