O&O DiskCommander Premium

by O&O Software GmbHv5.1.1020

Last updated Aug 7, 2026

Analyzes disk space usage, finds storage hogs and duplicate files, and inspects O&O DiskImage backups so you can clean up and reclaim space.

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Install with winget

$ winget install --id OO-Software.DiskCommander.Premium --exact --version 5.1.1020

Run 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.

One-line silent install (x64, machine scope)

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

Architecture	Type	Scope	Install	Download
x64	MSI WiX	machine		Direct
x64	MSI WiX	machine		Direct

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.

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Frequently asked questions

How do I install O&O DiskCommander Premium on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id OO-Software.DiskCommander.Premium --exact --version 5.1.1020. winget downloads the installer from O&O Software GmbH and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install O&O DiskCommander Premium silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id OO-Software.DiskCommander.Premium --exact 5.1.1020 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for O&O DiskCommander Premium?

O&O DiskCommander Premium uses MSI (WiX). Run the downloaded installer with: msiexec.exe /i oodiskcommander_5.1.1020_premium_eng_x64.msi /quiet /norestart. The silent switches are /quiet /norestart.

How do I uninstall O&O DiskCommander Premium via winget?

Run: winget uninstall --id OO-Software.DiskCommander.Premium --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from O&O DiskCommander Premium's Apps & Features entry.

Is O&O DiskCommander Premium free?

O&O DiskCommander Premium is distributed under Proprietary. Refer to the publisher (https://www.oo-software.com/oodiskcommander) for the full license terms - Wingetly itself does not charge for installation.

Does O&O DiskCommander Premium work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls O&O DiskCommander Premium directly from the publisher.

How do I keep O&O DiskCommander Premium up to date?

Run winget upgrade --id OO-Software.DiskCommander.Premium --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of O&O DiskCommander Premium from microsoft/winget-pkgs.