原理:

本软件通过覆盖磁盘可用空间来达到彻底清除曾经删除的文件.



作用:

可以彻底清除磁盘曾经储存但被移动、修改、删除的痕迹,这样就可以不必担心以前删除了的文件被他人使用 磁盘恢复软件 恢复了.



常识:

一般常规方式删除(比如清空回收站或SHIFT+DELETE,以及在windows下的格式化)只是清除文件在文件系统中的索引位置,而文件的实体还是保存在磁盘扇区里的,所以所谓 磁盘恢复软件 依然能够恢复你已删除了的文件,只有完全清除文件在磁盘物理扇区上所占用的每一个区块才算彻底删除,所谓的 文件粉碎软件 就是这个原理.-Principle:

　 This software is available through the cover disk space to achieve the complete removal of the documents had been deleted.



Role:

　 Can completely clear the disk storage but have been moved, modify, delete traces, so that you can not have to worry about before the files are deleted using disk recovery software to others recovered.



Common sense:

　 Generally conventional manner to remove (for example, or Empty Recycle Bin SHIFT+ DELETE, and the format under windows) is to remove files in the file system location of the index, or entity which is stored in the disk sector where the so-called disk recovery software is still able to restore you have deleted files, remove files, only the physical sectors on the disk occupied by each block to be completely erased, the so-called paper the software is the principle of crushing.