HDD data relocation & organization on the platters software?

DeviousByIntent

Prominent
Mar 12, 2017
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Years ago I used to have a defrag program that would not only defrag, but It would write all the data to the middle of the platters and line up all files & folders of related programs so that everything was neat and near its corresponding components. I cannot for the life of me remember what this process is called or the software that did it. Makes me feel foolish honestly, I rebuild computers, work with code but cant remember something this trivial. Man I'm getting old.. Anyone got any ideas or know what I'm talking about I sure would appritiate it.
 
Solution
The most advertised program was called Diskeeper, which casted way more than what it did.
With current hard drives, this process is more or less useless.