Sometimes you don`t want to defrag the whole hard drive, only a certain file full of information, and this is what Rapid File Defragmenter 1.4 lets you do. You can defrag specifically and individually each one of the files that you indicate, saving a lot of time and without having to defrag the whole hard drive as is usual.
The defrag process can be programmed by the user indicating specifically that it should start automatically at a set time and on certain files only (or the whole hard drive if you wish).