Faster PC Performance
● Faster web browsing and downloads
● Better photo and video editing experience
● Maximize streaming media performance
● Complete automatic, hands-off defrag and disk optimization

The fastest, most complete and most flexible defrag and optimization solution for PC and laptop performance.

PerfectDisk 12.5 Home Premium combines speed, thoroughness, flexibility, control, automation, and ease-of-use to help make your PCs and laptops as fast as possible.
Which PerfectDisk edition is right for you?
PerfectDisk 12.5 provides the best, most complete disk defragmentation and optimization solution - with true hands-off automatic optimization techniques to continuously keep your computer running like new.
Fragmentation Prevention with OptiWrite™
PerfectDisk's new OptiWrite™ technology prevents most fragmentation on your drive before it occurs, which prevents your system from slowing down. OptiWrite™ detects when Windows is going to fragment files and intelligently redirects I/O to stop the fragmentation from occuring. System performance is maintained and the need to utilize CPU and Disk I/O resources to defragment files is greatly reduced. Because less defragmentation is needed, there is a direct benefit in the form of energy saved in both CPU usage and in the reading and writing to a disk. It saves users both in energy costs and in the time required to defragment a file system.
Intelligent Disk Optimization
SMARTPlacement™ is a patented optimization strategy that organizes files according to usage patterns and consolidates free space. This results in faster defrag passes, quicker boot times, slower refragmentation, reduced resource consumption and improved overall performance
SSD Optimize is an optimization method for SSDs that focuses on free space consolidation without defragmentation of files. Solid State Drives are not affected by file fragmentation like traditional electromechanical disk drives. As such, it will leave files in a fragmented state while consolidating free space into large pieces.
Auto-Optimization for complete unattended optimization
PerfectDisk’s exclusive StealthPatrol™ tab is used to set automatic fragmentaion prevention and optimize your system when it isn't busy. Auto-optimization affords you the flexibility to optimize your system when it is idle or when the Windows screeensaver is active. Auto-optimization provides the flexibility to not run during certain periods of the day or when a user-defined application is running. No other defrag or optimization utility provides this level of flexibility.
Advanced Boot Time Defrag
An important factor in faster PC performance is a thorough boot time defrag. PerfectDisk's advanced boot time defrag capability is able to defragment files that otherwise would remain fragmented such as the Windows pagefile.sys or the file system's MFT (Master File Table) and provides the best boot time defrag operation.
Faster Start-Up
Experience faster system start-up times with our proprietary boot file optimization. Improve start-up time by 20% or more.