Scan My Disk
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Windows disk space analyzer

ScanMyDisk is a visual disk space analyzer and storage visualizer for Windows 10 and Windows 11. See what is using the disk, find large files, duplicates and caches, and review cleanup before anything is removed.

Available now for Windows 10 & 11. macOS version coming soon.

Get Scan My Disk for Windows · $5.00macOS — Coming Soon
ScanMyDisk Windows disk analyzer treemap
Treemap of a real Windows scan
ScanMyDisk storage visualizer on Windows 11
Installed applications on Windows 11
ScanMyDisk Windows disk usage monitor
Live disk and system monitor
ScanMyDisk Windows duplicate file review
Duplicate groups on Windows

What the Windows app does

  • Disk usage analyzer for Windows 11 and Windows 10
  • Storage visualizer with eight views, including a treemap
  • Find large files and folders on a Windows PC
  • Duplicate detection that compares file contents
  • Saved scan comparison so you can see what grew
  • Cleanup stays on the device. Files are not uploaded
ScanMyDisk Windows disk usage Folders view
Folders
ScanMyDisk Windows disk usage Sunburst view
Sunburst
ScanMyDisk Windows disk usage Flame view
Flame
ScanMyDisk Windows disk usage Bubbles view
Bubbles
ScanMyDisk Windows disk usage Mind Map view
Mind Map
ScanMyDisk Windows disk usage Top Sizes view
Top Sizes
ScanMyDisk Windows disk usage Age Map view
Age Map
ScanMyDisk Windows disk usage Treemap view
Treemap