WinDirStat2.9.3

WinDirStat is a disk usage statistics viewer and cleanup tool for various versions of Microsoft Windows.

WindowsSystem ToolsOpen source

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About

Scan a drive on supported Microsoft Windows releases with WinDirStat to see where storage is being used and locate files that may be suitable for cleanup. At startup, it analyzes the complete directory tree and arranges the results into an overview of folders and files. This lets users trace a large storage area from its parent folder down to the individual files occupying it.

The directory pane follows the familiar structure of Windows Explorer, but sorts files and subdirectories by size rather than by name or location. A treemap displays the same directory contents as a single visual map, making large blocks of data easy to spot. An extension list serves as a legend while supplying statistics for each file type. Comparing the directory tree, treemap, and extension statistics shows both which folders are largest and which formats contribute most to their size.

WinDirStat suits people managing crowded disks, investigating unexpected space usage, or deciding which folders to review during cleanup. The WinDirStat Team develops and publishes it as open-source software. Version 2.9.3 targets x64 architecture, while x86 and ARM64 installer packages and a portable ZIP archive are also available.

Architecture: x64

What's new in v2.9.3

See the CHANGELOG for WinDirStat 2.9.3 for release details. Downloads ─────────────────────────────────────────┬────────────────────────────────────────┬────────────────────────────────────────────── Description │Direct Link │Versioned Download ─────────────────────────────────────────┼────────────────────────────────────────┼────────────────────────────────────────────── Windows x64 installer │WinDirStat-x64.msi │WinDirStat-2.9.3-x64.msi ─────────────────────────────────────────┼────────────────────────────────────────┼────────────────────────────────────────────── Windows x86 installer │WinDirStat-x86.msi │WinDirStat-2.9.3-x86.msi ─────────────────────────────────────────┼────────────────────────────────────────┼────────────────────────────────────────────── Windows ARM64 installer │WinDirStat-arm64.msi │WinDirStat-2.9.3-arm64.msi ─────────────────────────────────────────┼────────────────────────────────────────┼────────────────────────────────────────────── Portable ZIP archive │WinDirStat.zip │WinDirStat-2.9.3.zip ─────────────────────────────────────────┼────────────────────────────────────────┼────────────────────────────────────────────── Portable 7z archive │WinDirStat.7z │WinDirStat-2.9.3.7z ─────────────────────────────────────────┼────────────────────────────────────────┼────────────────────────────────────────────── File checksums │WinDirStat-Hashes.txt │WinDirStat-2.9.3-Hashes.txt ─────────────────────────────────────────┼────────────────────────────────────────┼────────────────────────────────────────────── Windows MSIX bundle (x86, x64, and ARM64)│WinDirStat_x86_x64_arm64.msixbundle │WinDirStat-2.9.3_x86_x64_arm64.msixbundle ─────────────────────────────────────────┼────────────────────────────────────────┼────────────────────────────────────────────── Windows x64 MSIX package │WinDirStat_x64.msix │WinDirStat-2.9.3_x64.msix ─────────────────────────────────────────┼────────────────────────────────────────┼────────────────────────────────────────────── Windows x86 MSIX package │WinDirStat_x86.msix │WinDirStat-2.9.3_x86.msix ─────────────────────────────────────────┼────────────────────────────────────────┼────────────────────────────────────────────── Windows ARM64 MSIX package │WinDirStat_arm64.msix │WinDirStat-2.9.3_arm64.msix ─────────────────────────────────────────┴────────────────────────────────────────┴──────────────────────────────────────────────

Details

PlatformWindows
CategorySystem Tools
LicenseOpen source
PricingFree
Package IDWinDirStat.WinDirStat
Latest versionv2.9.3
File typeMSI
Architecturex64
File size2.4 MB
Published10/12/2026

SHA-256

Version history

VersionSizePublishedScan
v2.9.2
SHA-256
2.4 MB10/6/2026CleanDownload
v2.9.0
SHA-256
2.3 MB10/6/2026CleanDownload
v2.8.0
SHA-256
2.8 MB9/18/2026CleanDownload

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