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short answer is no.
Think of an audio tape that you had a favorite song on and then you accidentally recorded something else over it. The first song is gone. It has physically been replaced.
Now it might be possible to get some of it back if the new data did not fill the drive and parts were not actually written over but just marked as deleted.
this program can do a pretty good job of looking for anything that is still actually on the drive.
But you wont ever get everything back. some MAYBE.