About Smart Defrag
An automatic defragmenter that also speeds up game loading.
Built for Windows, Smart Defrag brings solid utilities features together in a clean, no-nonsense package. Highlights include auto background defrag and game optimize mode, wrapped in an interface that stays out of your way.
Grab the newest Smart Defrag build for Windows here in one click, with no ads and no registration.
Key features
- ✓Auto background defrag
- ✓Game optimize mode
- ✓SSD trim support
- ✓Boot-time defrag
Requirements
Windows 10 / 11, 64-bit
Smart Defrag — frequently asked questions
Is Smart Defrag free to download?+
Smart Defrag is free to download, with optional paid features (freemium).
Is Smart Defrag safe to download?+
Yes. HivApps links to the latest Smart Defrag build and keeps listings clean, with no bundled extras. As always, keep your antivirus on and only install software you trust.
What is the latest version of Smart Defrag?+
The latest version listed here is Smart Defrag 9.3, updated Aug 14, 2026.
What do I need to run Smart Defrag?+
Windows 10 / 11, 64-bit
How do I install Smart Defrag on Windows?+
Click the Download button on this page, run the installer once it finishes downloading, and follow the on-screen setup steps.
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Latest version (9.3) · Safe & clean