文件恢复工具-PhotoRec
2013-04-01 16:11:43 
阿炯
PhotoRec一款支持多种系统和存储介质的文件恢复的开源软件，在GPLv2+协议下授权使用。
PhotoRec, Digital Picture and File Recovery.
PhotoRec is file data recovery software designed to recover lost files including video, documents and archives from Hard Disks and CDRom and lost pictures (thus, its ‘Photo Recovery’ name) from digital camera memory. PhotoRec ignores the filesystem and goes after the underlying data, so it will still work even if your media’s filesystem has been severely damaged or re-formatted.
PhotoRec is free, this open source multi-platform application is distributed under GNU Public License. PhotoRec is a companion program to TestDisk, an app for recovering lost partitions on a wide variety of filesystems and making non-bootable disks bootable again. You can download them from this link.
For more safety, PhotoRec uses read-only access to handle the drive or memory support you are about to recover lost data from. Important: As soon as a pic or file is accidentally deleted, or you discover any missing, do NOT save any more pics or files to that memory device or hard disk drive; otherwise you may overwrite your lost data. This means that even using PhotoRec, you must not choose to write the recovered files to the same partition they were stored on.
支持的操作系统
* DOS/Win9x
* Windows NT 4/2000/XP/2003/Vista
* Linux
* FreeBSD, NetBSD, OpenBSD
* Sun Solaris
* Mac OS X
and can be compiled on almost every Unix system.
Photorec ignores the filesystem, this way it works even if the filesystem is severely damaged.
支持恢复的文件系统
* FAT,
* NTFS,
* EXT2/EXT3 filesystem
* HFS+
ReiserFS includes some special optimizations centered around tails, a name for files and end portions of files that are smaller than a filesystem block. In order to increase performance, ReiserFS is able to store files inside the b*tree leaf nodes themselves, rather than storing the data somewhere else on the disk and pointing to it. Unfortunately, PhotoRec isn’t able to deal with this, it’s why it doesn’t work well with ReiserFS.
最新版本：6.1
项目主页：http://www.cgsecurity.org/wiki/PhotoRec
PhotoRec, Digital Picture and File Recovery.
PhotoRec is file data recovery software designed to recover lost files including video, documents and archives from Hard Disks and CDRom and lost pictures (thus, its ‘Photo Recovery’ name) from digital camera memory. PhotoRec ignores the filesystem and goes after the underlying data, so it will still work even if your media’s filesystem has been severely damaged or re-formatted.
PhotoRec is free, this open source multi-platform application is distributed under GNU Public License. PhotoRec is a companion program to TestDisk, an app for recovering lost partitions on a wide variety of filesystems and making non-bootable disks bootable again. You can download them from this link.
For more safety, PhotoRec uses read-only access to handle the drive or memory support you are about to recover lost data from. Important: As soon as a pic or file is accidentally deleted, or you discover any missing, do NOT save any more pics or files to that memory device or hard disk drive; otherwise you may overwrite your lost data. This means that even using PhotoRec, you must not choose to write the recovered files to the same partition they were stored on.
支持的操作系统
* DOS/Win9x
* Windows NT 4/2000/XP/2003/Vista
* Linux
* FreeBSD, NetBSD, OpenBSD
* Sun Solaris
* Mac OS X
and can be compiled on almost every Unix system.
Photorec ignores the filesystem, this way it works even if the filesystem is severely damaged.
支持恢复的文件系统
* FAT,
* NTFS,
* EXT2/EXT3 filesystem
* HFS+
ReiserFS includes some special optimizations centered around tails, a name for files and end portions of files that are smaller than a filesystem block. In order to increase performance, ReiserFS is able to store files inside the b*tree leaf nodes themselves, rather than storing the data somewhere else on the disk and pointing to it. Unfortunately, PhotoRec isn’t able to deal with this, it’s why it doesn’t work well with ReiserFS.
最新版本：6.1
项目主页：http://www.cgsecurity.org/wiki/PhotoRec