IObit Smart Defrag Pro provides a better solution for faster data access and outstanding disk performance with an enhanced multi-threading defrag engine and improved defrag speed. Then you can enjoy faster game launch speed and copy files in half the time.
This professional tool provides efficient and fast defragmentation to enhance file access speed and enable smoother PC operations. Targeted for users who experience slow system speeds and prolonged load times, Smart Defrag 10 PRO helps streamline your system’s efficiency through intelligent file organization.
IObit Smart Defrag Discount Coupon Codes 2025




IObit Smart Defrag PRO Full Download 2025
- Product name: IObit Smart Defrag 10.x
- Website: https://www.iobit.com/
- License type: 1-year
- Platform: Windows
- Download: smart-defrag-setup.exe
- License code – last updated: Jan 20, 2025
Click here...
- License code #1: 5FE48-C7051-79784-59EB0 (Expiration date: Jan 20, 2026)Â
(NOTE: The license key supports up to 500 activations on a first-come, first-served basis.) - License coded #2: D744A-2E00D-4EAAE-C8BB0 (Expiration date: May 28, 2025)
- License code #1: 5FE48-C7051-79784-59EB0 (Expiration date: Jan 20, 2026)Â
How to get the Smart Defrag license key?
Just download the installer and install the software on your computer.
Note: During installation, you should prevent installing some unwanted software from IObit, let choose “No, thanks”

Launch IObit Smart Defrag, click on the “Enter Code” button at the bottom right corner, and enter your license code.

To change to the new IObit Smart Defrag Pro license code, open the “license manager” and choose “Refresh”

Enjoy this software! IObit Smart Defrag PRO 10 screenshot:

IObit Smart Defrag PRO boot-time defrag feature:

Smart Defrag PRO 10 Smart Optimize with light skin

Game Optimize:

Smart Defrag PRO 10 Analyze:

Trimming SSD:

Smart Defrag PRO 10 Settings:

Smart Defrag PRO Features
- Disk de-fragmentation
- Quicker system boot time
- Enhanced game performance
- Optimized defrag engine for more efficient defragment
- Disk Cleanup to free up more disk space
- Better compatibility with the latest version of Windows 10
- Improved Auto Analyze for smarter analysis and more accurate results
- New Defrag Engine supports multithreading for ultra-fast, stable, and efficient defrag
- Disk Health helps you monitor the disk status in real-time: Temperature, Usage, Self-monitoring analysis report, etc.
- The Large File Defrag function will accelerate disk read/write speed and enhance disk durability.
- Smart defrag/optimize apply the most suitable defrag/optimize the method for different disks to reach top performance.
Frequently asked questions
What is IObit Smart Defrag?
It is a disk defragmentation tool designed to optimize hard drives and improve PC performance.
What are the key features of IObit Smart Defrag?
Key features include deep and fast defragmentation, boot-time defrag, large file defrag, game optimization, and disk health monitoring.
Can IObit Smart Defrag optimize game performance?
Yes, it includes a Game Optimize feature to speed up game loading times and enhance overall gaming performance.
How does IObit Smart Defrag monitor disk health?
It provides real-time monitoring of disk status, including temperature, usage, and health reports.
Can IObit Smart Defrag defragment large files?
Yes, it offers a Large File Defrag feature to enhance disk read/write speed by defragmenting large files.
Is there a discount available for IObit Smart Defrag?
Yes, you can use the coupon code UPS***IT45 on WinningPC to save up to 63% on your purchase.
Can I receive a free license for IObit Smart Defrag PRO?
Yes, you can visit WinningPC and join the giveaway to receive a free 6-month license key.
How do I activate my free key for Smart Defrag Pro version?
Follow the instructions provided by WinningPC to activate your free license key.
Technical Details
Language Support | 34 languages |
Money Back Guarantee | 60-Day |
Operating System | Windows |
Shipping | Send registration code via Email, download URL is included (Free) |
Subscription | 1-Year |
Support Services | Email, Phone, Forums |
Hi! When are you guys going to give away the awesome Iobit smart defrag? It’s really cool and I need a giveaway. Thanks! You guys do a great job.
The licence for 1 yr is not valid so watch out as it sets your pro version back to free
Hello, unfortunately I missed this giveaway for the excellent Smart Defrag from Iobit. When will there be another giveaway? The number of keys is only 500, I really appreciate this wonderful site for the great deals. 🙂
There is zero reason to defrag any type of SSD.. why? Because they aren’t moving parts.. Basically, without being too technical, defragging an HDD moves files closer so it can seek and access quicker.. that’s not how SSD’s work.
Hard Disk Drives are just built different than Solid State Drives.
If you defrag an SSD, you’re going to rewrite alot of the drive just to get files compacted together so they’re “closer.” SSDs don’t really care if individual bits of data are closer since it can access a file no matter how spread apart its components are. You’re just running its life cycle down a significant amount because it takes a lot to actually move data to be closer on a SSD.
Hard Disks it does matter. They’re mechanical spinning disks with magnetized data so the closer a file is together then the faster and smoother it’ll operate. This is because your data is read by both a spinning metal disk and a needle that reads the data. Obviously the closer the bits are, the better it’ll operate.
Just don’t do it to solid state drives. Their life is shortened depending on how much you use it and defragging rearranges a ton of their space, causing lifespan to be decreased drastically for no change in performance.
As for PDF, try PDFgear. 100% free with no ads, no catch and definitely no strings attached.
It will put these paid PDF apps to shame.