Published and develop by IObit Pty, Ltd., Smart Defrag claims itself as a free, light and stable disk defragment tool to accelerate hard drive for faster data access and outstanding disk performance. It seems that Smart Defrag delivers comparatively good results when it comes to disk defragmentation, and users can improve their PC performance with defragged and optimized hard drive.

Even so, we also noticed that some users expressed their dissatisfaction about this program, such as Smart Defrag took too long to defrag for the first time, user’s internet settings have been changed, and especially the annoying messages that push users to download unwanted program keep popping up.

Anyway, if it does not work as expected, you can follow the manual steps listed below to uninstall Smart Defrag and remove its leftovers. If you don’t have time to read the whole article, just click <Look for a Time-Saving Way to Uninstall Smart Defrag? It’s right here!> to learn how to uninstall Smart Defrag as quickly as possible.

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