Defragments and optimizes files and disk drives for better performance. Defragger Disk Optimizer simplifies the entire process of Defragmentation. It removes all the fragments from the hard disk by gathering all the clusters of free space together. This helps to create a larger area of free space, which can then be used for storage purposes. The scattered data segments are also brought together so they can be accessed faster from an area where they have been stored end-to-end.

Defragger Disk Optimizer Features:
1. Defragments your hard drive to improve Windows and application access times
2. Reduces your computer's boot-up time
3. Removes Duplicate Files
4. Prolongs the life of your hard disk
5. Frees up useable hard disk space

Limitations:
* Scans for errors, but does not clean
* Scans for duplicate files, but does not remove them
* Options for Schedule not available in Demo Version
* Nag screen

The license of this software is Free Trial Software, the price is $39.95, you can free download and get a free trial.