NEW: O&O DiskCommander 5! View and optimize your Disk usage, find duplicates and much more

With O&O DiskCommander, you can quickly gain a clear overview of how your disk space is being used and act to free up space.

You might be surprised how much storage space you can reclaim once unnecessary data becomes visible. O&O DiskCommander presents detailed and easy-to-read lists and tables showing exactly which files and folders consume the most space. Whether on a home PC or across a network, once storage hogs and redundant data are identified, they can be removed quickly and conveniently. This helps you stay in control of your data and avoid unnecessary spending on additional storage media.

Clear and structured presentation

The clear and structured interface helps you quickly understand disk layouts and identify inconsistencies or structural issues. O&O DiskCommander 5 is the professional solution for analyzing disks, partitions, and file systems on Windows systems. It provides detailed insights into the structure and usage of storage media, even in complex or damaged scenarios. Designed for IT professionals, advanced users and private customers alike, O&O DiskCommander 5 combines in-depth disk analysis with intelligent inspection tools to give you full transparency over your storage environment.

Prevent critical disk space shortages

Various evaluation lists help you quickly identify which drives are affected by low disk space and what causes excessive usage. This enables you to take timely action, such as deleting unnecessary data or locating duplicate files. O&O DiskCommander 5 is also designed as an analysis and inspection tool for professional environments. Typical use cases include:

– Examining disks after system failures or configuration changes
– Analyzing partition layouts and file system integrity
– Inspecting backup images for validation and documentation
– Supporting forensic analysis and technical diagnostics

Load and Analyze O&O DiskImage Backups

A key feature of O&O DiskCommander 5 is the ability to load and analyze O&O DiskImage backups directly. This allows you to open backup images without performing a restore, analyze the file and folder structure inside O&O DiskImage backups, inspect stored data and system layouts within image files and thus save time and storage space by avoiding full restore operations.

This seamless integration makes O&O DiskCommander 5 the ideal companion for O&O DiskImage, especially for analysis, auditing, and troubleshooting tasks.

Key features:

  • Load and Analyze O&O DiskImage Backups
  • Analyze disks, partitions, and file systems in detail
  • Inspect storage media without modifying their contents
  • Find duplicates
  • Get a warning when a set threshold of storage is reached
  • Mark files across directory and partition boundaries (batch procesing)
  • Analyse Snapshot files of drives that may not be attached to the machine
  • Export and import of analysis files
  • Detailed logging
  • Compatible with Windows 10, 11 and Windows Server to 2025

Don’t miss out on the many valuable features of O&O DiskCommander! Get the latest version from our online shop or try O&O DiskCommander free of charge for 30 days on your current Windows system.

Jim Harrison has a very broad sales and account management background, having previously been employed by various international companies in both senior sales and customer service roles. He joined O&O Software in March, 2006 in a sales and localization capacity, and having quickly recognized the potential for O&O Software worldwide, he was appointed Director of Sales International in 2008. Jim and his team focus on developing long-term, strategic partnerships in order to bring the O&O brand and product range to more and more international markets. Developing primarily the European, North American and Asian markets, his aim is quite clear: to have an O&O product installed on every computer, worldwide!