How to recover the lost data

File recovery software is a means that puts permanently delete from your hard disk or USB storage device, such as (that is permanently deleted from the Recycle Bin or press SHIFT + DEL to permanently delete) files recovery software. Because such as NTFS and FAT file system are not files deleted all content files from storage devices immediately to clean up, so take advantage of some of the tools can recover these files.

Common file recovery software

1. The best data recovery software

This software is able to effectively restore your hard drive, removable hard drive, USB drive, the TF card, digital camera data, the software uses the latest multithreaded engine, fast scanning speed, can scan the disk to the underlying data through advanced analysis algorithms, can rebuild the missing directories and files in memory, data recovery work very well. At the same time, the software will be written to the hard drive data, all operations are done in the memory, can effectively prevent secondary damage to your data. Compared with foreign software, this software fully supports Chinese directories, file recovery. The file recovery software interface is wizard-like and extremely friendly, which is also suitable for computer beginner to use.

2. The minimum Green data recovery undelete_plus

Undelete Plus can recover accidentally deleted files with a quick and effective way, including emptied from the Recycle Bin, deleted in DOS window, network drive, Windows Explorer shortcut keys Shift deleted files can help you find. FAT12/FAT16/FAT32/NTFS/NTFS5 file formats are supported. Minimal data recovery software, perfect supports Chinese file status display, filtered search, easier to find files, using a simple.

3. The data recovery software FinalRecovery

FinalRecovery is a powerful undelete software. At very fast speeds it can scan your hard disk, floppy disk, or removable disk, and quickly find files and folders has been deleted; if you delete multiple layers at once in the directory and its files, you can use the depth scan modes as possible digging up every possible recovery of files in a directory and folder. Professional users can use the advanced recovery capabilities through software to check the file allocation table and data file recovery in a cluster. Of course you can also use the Find feature to search for specific files or folders, the search root. It also supports file recovery directory structure.

4. Wondershare Data Recovery is what the best free data recovery software we introduce here. This data recovery tool:

makes it easy to recover and deleted documents, emails, photos, videos, audio and more files;

supports more than 550 unique file formats in process of recovery;

needs no prior recovery skills for every user;

is considered as read-only, green, safe, clean and effective Windows data recovery software

Multi-devices supported: Almost all multimedia devices including PCâ€™s hard drive, USB drives, external hard drives, mobile phones, digital cameras, iPods, MP3/MP4 players, and other storage media are compatible.

Risk-free, effective and clean: 100% safe; over 550+ formats including photos, videos, music, docs, emails, .zip, etc. supported; no rogue software.

Flexible and precise: Pause and restart scanning as you like; keep and load previous scanning result automatically; filter your search by file name, size and date to find files quickly and save time.

Simple to get hang of it: Only 3 steps(Select > Scan > Recover) can finish all recovery jobs

Preview before recovery: You are allowed to preview files format, images, documents and archives easily.

Recovery techniques

Recovering data from physically damaged hardware can involve multiple techniques. Some damage can be repaired by replacing parts in the hard disk. This alone may make the disk usable, but there may still be logical damage. A specialized disk-imaging procedure is used to recover every readable bit from the surface. Once this image is acquired and saved on a reliable medium, the image can be safely analysed for logical damage and will possibly allow for much of the original file system to be reconstructed.