Update to Smart Defrag V 4.0.2- Now Easier, Faster and More Accurate!
We've made some major improvements to make Smart Defrag even better. - Click here to see a full list of changes.
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Smart Defrag 4

the latest version
V 4.0.2 | 7.08 MB

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Deep Windows Registry Clean
Maximum Hard Drive Performance
Basic Protection from Security Threats  
Full Detection against Security Threats  
Safe Online Experience with Surfing Protection  
Auto Clean for Privacy Security Whenever You Log on  
Auto Update to the Latest Version  
Runs in the Background - Install and Forget It  
Fantastic New Skins & Themes  
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Partition and On-schedule Disk Defragment  
Discover more... to See a complete overview Smart Defrag 4Download
the latest version
Advanced SystemCare PROUpgrade

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①.Such promotional programs are subject to change without notice, from time to time in our sole discretion.