TestDisk
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. Fix partition table, recover deleted partition. Recover FAT32 boot sector from its backup. Rebuild FAT12/FAT16/FAT32 boot sector. Fix FAT tables. Rebuild the NTFS boot sector. Recover the 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. TestDisk has features for both novices and experts. For those who know little or nothing about data recovery techniques, TestDisk can be used to collect detailed information about a non-booting drive.
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SystemRescue
SystemRescue is a Linux system rescue toolkit available as a bootable medium for administrating or repairing your system and data after a crash. It aims to provide an easy way to carry out admin tasks on your computer, such as creating and editing the hard disk partitions. It comes with a lot of Linux system utilities such as GParted, fsarchiver, filesystem tools and basic tools (editors, midnight commander, network tools). It can be used for both Linux and windows computers, and on desktops as well as servers. This rescue system requires no installation as it can be booted from a CD/DVD drive or USB stick, but it can be installed on the hard disk if you wish. The kernel supports all important file systems (ext4, xfs, btrfs, vfat, ntfs), as well as network filesystems such as Samba and NFS.
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Active@ Partition Manager
Advanced tool to create, format, and edit disk partitions. Active@ Partition Manager helps you manage storage devices and the logical drives or partitions that they contain. You may create, delete, format, and name partitions on your computer without shutting down the system. Most configuration changes take effect immediately. Supports the most popular file systems such as FAT, NTFS, exFAT, ReFS, HFS+, Ext2/Ext3/Ext4, BtrFS, UFS, XFS, and JFS. Active@ Partition Manager is a separate, lightweight module of Active@ UNDELETE, an advanced data recovery toolbox. Ability to start a non-bootable PC to get exclusive access to the local disks and system. Starts from a CD, DVD, or USB flash drive (appropriate BIOS settings required). Boot disk media may be removed from the system after successfully booting the system. Recovery utilities recover deleted files, or data from deleted/damaged partitions.
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Renee PassNow
Renee PassNow is the powerful system rescue software that removes login password, recovers lost data and transfer files after Windows system crash. It supports to reset/remove user/administrator/Microsoft account only within simple steps and don't ask users to provide any information about the login password. In addition, it can completely scan and erase the hard disk, repair and back up the computer well even though Windows is inaccessible. It is noted that users shall create the boot CD/USB, and then restart the computer to set the computer to boot from the boot media when you're going to use Renee PassNow. This software is well compatible with Windows 10/8.1/8/7/XP/Vista, without any virus. Please download and use at ease.
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