磁盘文件恢复策略FLTF

Strategy of Unerasing Erased disk Files-FLTF

本文分析了IBMPC软磁盘文件删除后再行恢复的可能性，提出了恢复的基本方法，讨论了由后向前的恢复策略FLTF，并介绍了磁盘文件恢复的有效工具HF．COM。

This paper analyses the possibility of unerasing erased disk files in IBM PC, proposes the basic unerasing methods, discusses the unerasing strategy -FLTF--from last to first, introduces HF.COM, a efficient tool of unerasing erased disk files.