There is no official FL Studio edition called 'FL Studio Maximum'. The most advanced version of FL Studio available is typically referred to as FL Studio All Plugins Edition. This edition includes everything in the FL Studio Signature Bundle plus every plugin that Image-Line offers, providing the most extensive range of tools and effects for music production. If you’ve come across the term 'FL Studio Maximum', it might be a misnomer or a marketing term used by third parties to describe a package that includes all the available features and plugins.