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The fastest, most complete and most flexible defrag and optimization solution for PC and laptop performance.
PerfectDisk 12 Home Premium combines speed, thoroughness, flexibility, control, automation, and ease-of-use to help make your PCs and laptops as fast as possible.
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.