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SPECIFICTION
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ValleySoft Disk Analyzer

github.com

Free plan Windows
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Spec score 7.5 #76 of 105 in Disk Space Analyzers

Spec sheet

Purpose
DiskAnalyzer analyzes drive and folder usage through a standalone GUI, a PowerToys Run plugin, and a Windows Command Palette extension.Read 12 Oct 2026 · github.com
Desktop platforms
windowsRead 22 Sep 2026 · github.com
Integrations
The project provides integrations with PowerToys Run, Windows Command Palette, Windows File Explorer context menus, Microsoft Store, and WinGet.Read 12 Oct 2026 · github.com
Support
The support page directs users to email [email protected] and asks bug reports to include Windows version, app version, and an issue description or screenshot.Read 12 Oct 2026 · github.com
Architecture support
The project lists Windows 10 and Windows 11 on x64 or ARM64 as supported platforms.Read 12 Oct 2026 · github.com
Data handling
The project describes disk analysis as read-only and says the app never modifies system files.Read 12 Oct 2026 · github.com
Exportable reports
YesRead 22 Sep 2026 · github.com
File actions
Users can export scan results to CSV and send files or directories to the Windows Recycle Bin from the app.Read 12 Oct 2026 · github.com
Installation
The project offers MSIX, Microsoft Store, WinGet, standalone installer, ZIP, and source build installation options.Read 12 Oct 2026 · github.com
Large files
The app can scan a drive for its 100 largest files and filter for files over 100 MB that have not been modified in 12 or more months.Read 12 Oct 2026 · github.com
Notable installation detail
The README says the sideloaded MSIX is signed with a self-signed certificate and may require trusting that certificate or enabling Windows Developer Mode.Read 12 Oct 2026 · github.com
PowerToys requirement
The PowerToys Run plugin requires Microsoft PowerToys v0.97.0 or later.Read 12 Oct 2026 · github.com
Scan scope
files_foldersRead 22 Sep 2026 · github.com
Security updates
The security policy says only the latest project release receives security updates and lists version 1.5.x as supported.Read 12 Oct 2026 · github.com
Visual analysis
The standalone app includes interactive donut and bar charts for visualizing folder size distribution.Read 12 Oct 2026 · github.com
Vulnerability reporting
The project asks users to report vulnerabilities through GitHub private vulnerability reporting and says it will acknowledge reports within 48 hours and provide a status update within seven days.Read 12 Oct 2026 · github.com

Plans and prices

ValleySoft DiskAnalyzer Free Windows 10/11 · x64 or ARM64 · PowerToys Run plugin requires PowerToys v0.97.0 or later Read 12 Oct 2026 · github.com

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