O&O DiskCommander Premium
Last updated
Analyzes disk space usage, finds storage hogs and duplicate files, and inspects O&O DiskImage backups so you can clean up and reclaim space.
Install with winget
$ winget install --id OO-Software.DiskCommander.Premium --exact --version 5.1.1020Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.
Silent install command for O&O DiskCommander Premium
O&O DiskCommander Premium uses MSI (WiX). The silent install switches are /quiet /norestart.
msiexec.exe /i oodiskcommander_5.1.1020_premium_eng_x64.msi /quiet /norestart
See the full silent install reference for O&O DiskCommander Premium →
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About
O&O DiskCommander is the successor to the O&O DiskStat product range and shows you exactly where your storage capacity is going. It visualizes drive usage in clear lists and charts, identifies the largest space-consuming files and folders, and detects duplicate files so you can remove redundant data. It can open and analyze O&O DiskImage backups directly, without restoring them first. Batch operations let you move, copy, or delete files across drive boundaries, with optional logging of every operation. It works with local hard drives, external media, and network locations, supporting NTFS and FAT file systems, and can warn you when storage thresholds are reached.
Installers · v5.1.1020
Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.
Security
No known CVEs for O&O DiskCommander Premium.
Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.
Related apps
More from O&O Software GmbH or browse Disk analysis, Disk space, Duplicate finder.