HDCleaner cleans up these files and speeds up the computer in no time. Optimized for Solid-state drives (SSD) and hard disk drives (HDD). Secure deletion of files, hard drives and SSDs in such a way that they can no longer be reconstructed even with special data recovery software. SSDs work completely differently than classic magnetic hard drives. Neither the users nor programs can determine which parts of the SSD are written to.Īs part of what is known as 'wear leveling', SSD controllers ensure that data is evenly distributed across the blocks of the flash memory in order to increase the service life of the SSD. As a result, traditional multiple overwriting is no guarantee of secure data erasure on SSDs. Not only can you never be sure whether the occupied data blocks were really caught when they were overwritten, but frequent writing also shortens the service life of the SSD. HDCleaner developed an algorithm that deletes the allocation table of the SSD and all written blocks within seconds. This resets the SSD to the factory state. Fixed a bug after clicking Apply in Options Overwrite Free Space (Master File Table Records) This is especially worthwhile if you are selling the SSD and want to be 100% sure that no data can be recovered.
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