TestDisk 是一款免費但功能強大的資料救援軟體，主要功能在於救回遺失的磁碟分割區和/或使無法開機的磁碟恢復可以開機。磁碟分割區之所以遺失或可開機的磁碟變成不能開機，原因包括軟體失誤、感染病毒或人為錯誤 (如不小心誤刪磁碟分區表)。TestDisk 真的可以輕易地救回磁碟分區表。這是一款可攜式軟體，不必安裝，解壓縮後即可使用。
它的主要功能如下：
- 修復分區表，救回被刪除的分割區。
- 利用 FAT32 開機磁區的備份救回 FAT32 開機磁區。
- 重建 FAT12/FAT16/FAT32 開機磁區。
- 修復 FAT 分區表。
- 重建 NTFS 開機磁區。
- 利用 NTFS 開機磁區的備份救回 NTFS 開機磁區。
- 利用 MFT 鏡像修復 MFT。
- 找到 ext2/ext3/ext4 備份。
- 救回 FAT, NTFS 和 ext2 檔案系統的檔案。
- 從被刪除的 FAT, NTFS 和 ext2/ext3/ext4 分割區將檔案複製出來。
TestDisk 跨平台，可在下列作業系統中運作：
- DOS。
- Windows NT/2000/XP/2003/Vista/2008/7/8/10 (32 & 64 位元)。
- Linux。
- FreeBSD, NetBSD, OpenBSD。
- SunOS。
- MacOS X。
PhotoRec 則是一款檔案救援軟體，旨在從硬碟、隨身碟和光碟救回遺失的檔案，包括影片、文件、壓縮檔；從數位相機記憶卡救回遺失的照片 (這就是它取名為 “Photo Recovery” 的原因)。PhotoRec 忽略檔案系統，能直接從最底層救回資料，所以即使磁碟或記憶卡的檔案系統已嚴重毀損或重新格式化，它也能救回資料或檔案。
§ 作業系統：Windows XP/2003/Vista/2008/7/8/10 (32 & 64 位元)
§ 官方網站下載頁面
§ 檔案下載
TestDisk & PhotoRec 原文簡介：
TestDisk is powerful free data recovery software! It was primarily designed to help recover lost partitions and/or make non-booting disks bootable again when these symptoms are caused by faulty software: certain types of viruses or human error (such as accidentally deleting a Partition Table). Partition table recovery using TestDisk is really easy.
TestDisk can
Fix partition table, recover deleted partition
Recover FAT32 boot sector from its backup
Rebuild FAT12/FAT16/FAT32 boot sector
Fix FAT tables
Rebuild NTFS boot sector
Recover NTFS boot sector from its backup
Fix MFT using MFT mirror
Locate ext2/ext3/ext4 Backup SuperBlock
Undelete files from FAT, exFAT, NTFS and ext2 filesystem
Copy files from deleted FAT, exFAT, NTFS and ext2/ext3/ext4 partitions.
PhotoRec is file data recovery software designed to recover lost files including video, documents and archives from hard disks, CD-ROMs, and lost pictures (thus the Photo Recovery name) from digital camera memory. PhotoRec ignores the file system and goes after the underlying data, so it will still work even if your media’s file system has been severely damaged or reformatted.
For more safety, PhotoRec uses read-only access to handle the drive or memory card you are about to recover lost data from. Important: As soon as a picture or file is accidentally deleted, or you discover any missing, do NOT save any more pictures or files to that memory device or hard disk drive; otherwise you may overwrite your lost data. This means that while using PhotoRec, you must not choose to write the recovered files to the same partition they were stored on.
這篇文章 TestDisk & PhotoRec v7.2 繁體中文版 – 磁碟分割區暨檔案救援軟體 最早出現於 免費軟體之家。