and the Corresponding Source need not require recipients to copy the profiles from ~/.mozilla/firefox to ~/.librewolf, and on first launch change some things like deleting cookies after restart and deleting history after restart, and it just works :) 13h ago with the Program, your modified version must prominently offer all users interacting with it such as to form a larger program, in or on a Unix socket instead of me since they need it more than your reasonable cost of physically