FAT文件系统原理-全面讲述FAT文件系统原理（pdf格式），非常实用，由“北亚数据恢复中心”提供。-Principles of FAT file system- a comprehensive talk about the principle of FAT file system (pdf format), very useful, from North Data Recovery Center to provide.

NTFS 文件系统结构说明，有利于文件彻底清除和数据恢复-NTFS file system structure descr iption file is conducive to the elimination and data recovery