A terrific file extension for FPBF files is FPBF - Mac OS X Burn Folder. It is very simple and easy to use. You will need to make sure that you only use this type of format for burning CDs and DVDs. You can also use this file when it comes to storing data that you may want to burn on different types of discs. They can also be created by Mac OS X and many other programs. It is highly convenient and entirely easy to use. You will be able to create a simple burn folder in which you can drag files to different locations. You will also be aware of the total size of the folder as well that will show up at the bottom of your window. All you will have to do is insert a CD or DVD disc when you are ready to burn your contents.