Released in late 2024 with build 435, IOBit Smart Defrag Pro 10.3.0.435 is the premium disk defragmentation and optimization tool from IObit, providing faster defrag speeds, boot time defrag, game optimization, and automatic defragmentation to improve hard drive performance and system responsiveness on Windows PCs.
Key Highlights
- Ultra-Fast Defrag Engine – Advanced defragmentation algorithm that speeds up file access and disk performance by intelligently reorganizing fragmented data.
- Boot Time Defrag – Defrag files that cannot be moved while Windows is running, including system files and registry hives for deeper optimization.
- Game Optimize – Prioritize and defrag game files and folders to reduce load times and improve in-game performance with one-click game boost.
- Auto Defrag & Scheduled Tasks – Automatic background defragmentation when PC is idle with customizable schedules for regular maintenance.
- SSD Trim & Optimization – Safe SSD optimization with TRIM command support to maintain peak SSD performance and longevity.
- Disk Health Monitoring – Real-time monitoring of disk status, temperature, and health with alerts for potential issues.
- Performance & Stability – Faster defrag process, improved large file handling, and full compatibility with Windows 11 and latest storage devices.
System Requirements
- Windows 11 64-bit (or Windows 10 / 8 / 7)
- 4 GB RAM minimum (8 GB+ recommended)
- Integrated GPU sufficient
- NVMe SSD strongly advised