There is also an installer version available. Smart Defrag Portable features SSD trimming to prolong the life and performance of your SSD drive. Any version of Smart Defrag distributed on Uptodown is completely virus-free and free to download at no cost. Download rollbacks of Smart Defrag for Windows. And Auto Defrag and Scheduled Defrag can ensure your disks are continually optimized to their top performance and so much more. It includes all the file versions available to download off Uptodown for that app.

You can additionally customize Boot Time Defrag as per your needs. Smart Defrag provides several other useful features to make it more powerful: Boot Time Defrag, which can defrag the Windows registry to release more RAM and ensure system stability. Premium version is available, but even the free one already packs a lot which might make you think that an upgrade is unnecessary. Smart Defrag is also specially optimized for the file organization algorithm on Windows 10 & 11.

With the improved IObit disk defrag engine, Smart Defrag defrags your HDD and trims your SSD to accelerate disk access speed and enhance disk durability.

It’s completely free and straightforward to use, as seen in the video below, where we walk you through using it. You can set it as your Windows defragmenter replacement and forget about it, or you can go through the many options, including boot time defrag. You have many freeware replacements, and SmartDefrag is one of the best. Smart Defrag can defragment files, folders, and entire drives as needed or scheduled. It’s common knowledge that the included disk defragmenter with Microsoft Windows is not the best and never has been.

IObit Smart Defrag 9.1.0.319 free