A new PC works great, really fast and does everything you want at top speed. But slowly and surely it gets slower, with the passing of the months, taking longer and longer to do those same operations.
The main cause of this is because the hard drive needs defragging. All your information is dispersed and badly optimized, so defragging it will increase efficiency, speed and optimization.
And this is what Abexo Disk Defragmenter Pro does, exhaustively and in minute detail, reordering and reindexing everything stored in your hard drive, leaving it as perfect as if it had just been installed.