NTFS recovery toolkit is a set of up-to-date data recovery software. You can decide any partition recovery problems and restore all data on your hard drive. You may use the software without charge to recover partitions and files on NTFS in manual mode: read how-to-step-by-step manual; view and edit disk sectors using Disk Editor software; create, delete, format and edit volumes using Partition Manager software; create disk images; scan drives for deleted partitions and files; preview their contents, using File Recovery and Partition Recovery software.
Full Specifications. What's new in version Version Re-implemented recovery of Microsoft ReFS for more stable and reliable code. Latest Recovery Kernel. Release June 7, Date Added June 7, Operating Systems. Total Downloads 1, Downloads Last Week 2.
TestDisk is another freeware product whose main purpose is to recover lost partitions. It is a companion product to PhotoRec, which is used to recover individual files.
TestDisk can recover files from damaged Windows NTFS file systems as well as data deleted from many other operating systems. It is a menu-driven command-line tool intended for experienced users. TestDisk does not offer a nice GUI and is recommended for use by experienced computer users.
Its support of multiple file systems may make it attractive to some users with diverse requirements. Wondershare RecoverIt. Free Trial recovery limit. Yes MB data recovery. No Limit. Recover files from emptied Recycle Bin. Undelete formatted partitions. Additional data protection tools.
Windows versions supported. Windows XP, Vista, 7,8 and Windows , XP. Vista, Windows 7. Some of the most common causes of a failure include :. Any of these issues can lead to the dreaded blue screen of death and a temporarily unresponsive computer. There are situations where you will be able to recover files that have been subject to an NTFS failure without software, with the use of a backup or native Windows features.
The good news is that we can retrieve these files if we use a reliable free NTFS data recovery program like Magoshare Data Recovery Software, which is highly recommended by users. Now let us give you an overview about Magoshare Data Recovery Software and some of its advantages. This software is useful for recovering lost, deleted, formatted, damaged or inaccessible files. We can recover lost files form diverse storage media like for example USB flash drives, local and external hard drives, hard drive partitions, memory cards, MP3, MP4, smartphones, desktops, etc.
Magoshare is compatible with Windows and Mac and it is very simple to use. Disassembling data runs to "extents" for each extent we have start cluster offset and number of clusters in extent, so enumerating extents, we can compose file's cluster chain. Data Runs need to be decrypted. First byte 0x31 shows how many bytes are allocated for the length of the run 0x1 in our case and for the first cluster offset 0x3 in our case.
Next, we take one byte 0x6E that points to the length of the run. Next, we pick up 3 bytes pointing to the start cluster offset 0xEBC Changing bytes order we get first cluster of the file equals 0x04C4EB. Starting from this cluster we need to pick up clusters equals 0x6E.
Next byte 0x00 tells us that no more data runs exist. Our file is not fragmented, so we have the only one data run. Our file size was defined as bytes, so we have enough information now to recover the file clusters. After clusters chain is defined, automatically or manually, the only task left is to read and save contents of the defined clusters to another place verifying their contents. We have a chain of clusters; we can calculate each cluster offset from the beginning of the drive, using standard formulas.
After that we copy amount of data equals to the cluster size, starting from the calculated offset into the newly created file. For the last one we copy not all cluster, but reminder from the file size minus number of copied clusters multiplied by cluster size. On the NTFS, we have linear space so we can calculate cluster offset simply as cluster number multiplied by cluster size. Here is our data. What's left to do is just reading from this point clusters bytes and then copy them to another location.
Data recovery is complete now. While the size of the file is smaller, it must use a whole cluster in order to exist on the hard drive. As a result, compressed clusters contain "file slack space". This space may contain residual confidential data from the file that previously occupied this space. KillDisk can wipe out the residual data without touching the existing data.
Each cluster is assigned a unique number when it is used. The operating system keeps track of clusters in the hard disk's root records or MFT records.
See lost cluster. KillDisk can wipe out the residual data. A byte file will take up 2, bytes if that is the cluster size. File slack space is the unused portion of a cluster. In a damaged disk, if the location of the boot records is known, the partition table can be reconstructed. The boot record contains a file system identifier. They often have the filename extension. You can free up disk space by reassigning lost clusters. A file that contains the records of every other file and directory in an NTFS-formatted hard disk drive.
The operating system needs this information to access the files. A file that contains the records of every other file and directory in a FAT-formatted hard disk drive. Tracks are concentric circles around the disk and the sectors are segments within each circle. A partition may have been deleted or damaged or a partition may not have been created. Windows system records The Windows registry keeps track of almost everything that happens in windows. This enhances performance of the computer when doing repetitive tasks.
Over time, these records can take up a lot of space. Manual mode allows you to analyze disk's structures and define the problem using included freeware Disk Editor. You can fix the problem using either Disk Editor, or included freeware Partition Manager, or Microsoft Windows c system utilities. Automated mode simplifies your work by avoiding low-level disk surface analysis, and lets you concentrate on a recovery of specific data using included File Recovery and Partition Recovery software tools.
NTFS Recovery toolkit includes:. Active Partition Recovery Easily detects and recovers recently deleted partitions. Learn more ». Active File Recovery Efficient and easy to use tool for restoring deleted or lost files, damaged or re-formatted volumes, even if your PC doesn't boot. Active Disk Editor Advanced tool for viewing and editing of raw data sectors on physical hard disks. Active Partition Manager Create, delete, format and name partitions on your computer without shutting down the system.
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