Advanced SMARTPlacement optimization
New easy-to-use engine customization lets files, applications and directory data be placed according to your unique requirements or preferences for improved system performance and faster file access.
Exclusive BlockViewer
Right click on the Drive Map to view the contents of a block, visually identify and eliminate fragmentation with ease
Faster Analyze
Analyze a drive up to several hundred percent faster depending on your drive, number of files and file sizes.
New and improved space management reports
Comprehensive charts and graphs give you important information on your files and drives.
Enhanced large drive support
New algorithms ensure faster defrags for even the largest drives; and as always -- no extra cost, no matter how large the drive.
Enhanced Solid State Drive (SSD) support
Automatic detection of SSDs ensures these drives can be optimized for the best possible performance boost.
Enhanced StealthPatrol automatic background defrag
Optimizes drives faster and uses fewer resources than other defragmenters.
Enhanced VSS (Visual Source Safe) support
Support VSS threshold configuration lets you set a unique threshold for VSS data.
Enhanced user interface
Improved graphics and layout make PerfectDisk easier to use than ever before.
Enhanced Selected Files Defrag
You can now select up to 100 files to defrag to save time and resources if you don't wish to defrag the entire drive; great for heavily used files. | 
