The Extended File Allocation Table (exFAT) is the latest file system for personal storage devices. The exFAT file system is suitable for very large storage devices and very large files. Windows Vista SP1 and later desktop operating systems include the exFAT file system and a redistributable package will be available for Windows XP, enabling seamless file exchange between desktop PCs and personal devices, such as digital cameras and mobile phones. Additionally, exFAT is relatively simple and easy to implement.

File System