Overview
What is mst Defrag?
The first proactive Windows defragmentation software that works completely in the background and doesn't interrupt your activity
In depth
A closer look at mst Defrag
mst Defrag is worldwide the first proactive defragmentation software. mst Defrag works completely in the background and does not interrupt or disturb the work of users. mst Defrag is a useful and well knowed defragmentation program
Verdict
Should you download mst Defrag?
mst Defrag runs on
Windows 10/11
and is available under the
Time-limited Trial
license
— the installer is 2.36 MB.
We’ve catalogued it under
CD/DVD and Hard Disk.
✓
Verified clean. Every mst Defrag build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
mst Defrag specifications
- Last updated
- May 1, 2026
- License
- Time-limited Trial
- Operating system
- Windows 10/11
- File size
- 2.36 MB
- Price
- Free
- Page views
- 571
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