SAVE/EXPORT FILE FORMATS
Projects can be saved to standard ZIP files. This format will save the FL Project file and all samples/presets used by the project. FL Studio can also open ZIP files directly (see Zipped Project file from Open/Import File formats).
NOTE: Demo plugins are saved with the project BUT next time you open the project they will be replaced with placeholders. You will receive a warning about this when you try to save to .flp/.zip that contains a demo plugin. Sad solution - Replace demo plugins with non-demo ones prior to saving. Happy solution - Continue with the save, then buy the plugin, next time you open the project the plugin/s will re-load and be out of demo mode :)