Smart Defrag - Version 126.96.36.1995 Smart Defrag is a safe, stable and easy-to-use disk defragmenter that provides you maximum hard disk performance automatically and intelligently. With the new generation of ultra-fast defrag engine, Smart Defrag 5 can not only defragment your HDD but also trim your SSD to accelerate disk read/write speed and enhance disk durability. You can easily defrag large files and consolidate free spaces with the newly added Large File Defrag and Free Space Defrag for more efficient defragmentation. Also, you can enjoy top game experience with Game Optimize in Smart Defrag 5. What's new:+ Enhanced defrag engine.+ Improved operations for better user experience.+ Optimized multiple languages.* Fixed known bugs.