Quick Defrag only defragments fragmented files without attempting to place files according to usage patterns or attempting to consolidate free space. It provides the most complete defragmentation possible and slows down refragmentation of your drive. SMARTPlacement is PerfectDisk?s patented default method that defragments all your files, consolidates free space, and optimizes the drive according to file usage. PerfectDisk Free Defrag launches with a Quick Defrag scan and optimization, then defaults to the patented exclusive SMARTPlacement intelligent optimization method.
PD Free is a simple solution that does not require a license key to operate with full functionality.
For a limited time, Raxco Software is offering a fully functional free defrag solution: PD Free.
