The principle of data deletion and recovery method
The so called deletion of Windows is that deleted files are just marked with a special mark which tells the system that these files are useless. Actually, these files are still stored on the disk. If we store new files on the disk, the space occupied by deleted files will be taken up by new files, overwriting original data. Therefore, as long as we do not store new data, deleted files are still completely stored on the disk. In other words, we can undelete files as long as the space taken up by deleted files is not overwritten. To undelete files, the third party data recovery software MiniTool Power Data Recovery is strongly recommended. It can undelete files perfectly. Besides, it is also data recovery freeware for home and individual users.
It is easy to undelete files with freeware MiniTool Power Data Recovery
MiniTool Power Data Recovery has the features of simplicity, ease of use, safety, and reliability. Even if we do not have any data recovery knowledge, we can also undelete files perfectly with this freeware by performing few easy operations. Next, let's see how to undelete files with this freeware.
First, run it to open its main interface:
In the main interface, select "Undelete Recovery" to enter the next interface.
In the above interface, select the partition where data which need undeleting are, and then click "Recover" to scan deleted files.
From the scanning results, select the files which need undeleting, and then check them. Next, click "Save Files" to appoint location for these files. Then, the system will help us undelete files automatically.
As we often delete files mistakenly in the process of storing information. Undeleting data is particularly important. With MiniTool Power Data Recovery, a piece of excellent data recovery software, we do not need to worry about the troubles caused by deleting files mistakenly. Moreover, it offers free edition, so it is unnecessary to worry about its price. Do you want to experience powerful functions of this freeware? Hurry to download it from its official website http://www.powerdatarecovery.com/.
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