FAT32文件系统是Windows系列操作系统中最常用的文件系统之一，掌握其原理是用好它的基础。在微软公司不公开其操作系统的内部结构和源代码的情况下，通过实验、分析、得出了FAT32文件系统的工作原理.-FAT32 file system is one of the most commonly used file system of the Windows family of operating systems, grasp the principle is its foundation. In the case of the internal structure and source code Microsoft does not disclose their operating system, obtained by experiment, analysis, FAT32 file system works