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A computer has only a limited storage capacity to store the files. The user divides the whole disk space into various drives for better management and saves the data in multiple folders in those drives. We also know that it is not suitable for an unnecessary file to remain in the drive for an unlimited time, wasting the precious storage space. So, we delete the older files regularly. After the deletion of the file, the storage space becomes available for a new file.
An average user feels that the deletion of the file is enough to destroy the data permanently. But there are several recovery tools that can recover the deleted items from the hard drive even after the drive is formatted, and a new operating system is installed. It forces the user to look for another deletion method called shredding. A clear difference between a normal deletion and shredding is that during the deletion, the storage space is cleared, and the reference point is also deleted. But an efficient recovery software can quickly recover the file. However, the shredding action not only removes the data and the reference point, but also overwrites the file with some random information.
So, if you want to get more storage space for new information, file deletion of data is enough. But if you want to ensure that the data of a deleted file is irrecoverable, you need to shred the file.
A file recovered after the shredding will be unusable even after the recovery. If you want to completely delete any file from the computer that has some crucial business information related to your business, then you can employ a third-party shredding application. The application should use trusted algorithms and erasure methods to delete the file completely.
These shredding algorithms are widely used by defense establishments and research organizations to secure their confidential data. Also, there are many other shredding algorithms used by different industries to ensure that their data is safe always.
These are some important shredding algorithms that a professional shredding software should use to ensure that the data is deleted completely. The majority of the shredding software uses a single shredding algorithm to delete the data. But there is one software called Kernel File Shredder that lets you choose a significant number of algorithms. You can select the file and select any suitable algorithm to shred and delete the files.
Kernel File Shredder lets you choose multiple files at a single time and shred them after selecting the algorithm.
Kernel File Shredder has multiple shredding options like:
A business has a lot of valuable information that is old and can be deleted. However, it would not like to lose this data to any other person. So, shredding is a better option than the deletion, and Kernel File Shredder will do it correctly. Any data recovery tool will not be able to find the files ever after scanning the whole drive many times.