O&O SafeErase 21 is the solution for securely deleting sensitive data from your hard disk and offers you the ultimate protection of your privacy. Thanks to this protection against data misuse, you see a return on your investment with every securely deleted file.

In this way you can be sure that no data gets into the wrong hands. This O&O Software offers a reliable solution for safe erasure of security sensitive files and gives you the ultimate in data protection. With O&O SafeErase even hackers and data spies cannot restore your safely erased files.

In This Post

Pro Tips

Customize Your Data Deletion Security Level

Open O&O SafeErase settings.
Navigate to the “Default Deletion Method” or “Settings” section.
Choose from methods like “Overwrite data with zeros” for speed or “Gutmann” for maximum security.
Apply the changes to set your preferred default.

Reason To Do This: Selecting the appropriate deletion method ensures your data is irrecoverable to the desired degree, balancing security with deletion speed. Higher security methods prevent even advanced data recovery techniques.

Annihilate Traces from Free Disk Space

Launch O&O SafeErase.
Select the “Free Space” option from the main interface or scan section.
Choose the drive(s) you wish to clean.
Initiate the “Securely Erase Free Space” process.

Reason To Do This: Overwriting free disk space is crucial for privacy, as it removes fragments of old, “deleted” files that could otherwise be recovered by data recovery software.

Streamlined Secure Deletion via Context Menu

Right-click on the file, folder, or partition you wish to securely delete in Windows Explorer.
Select the “Securely erase” option from the context menu.
Confirm your chosen deletion method (if prompted).
Click “Securely delete now” to begin the process.

Reason To Do This: This integration provides a fast and intuitive way to securely delete sensitive data without needing to open the main application, making data hygiene a seamless part of your workflow.

Download O&O SafeErase

File size: 68.53 MB

OS support: Windows

Windows

Download O&O SafeErase 19.2.1044 Pro Trial – x64

Download O&O SafeErase 19.3.052 Pro Update – x64

Download O&O SafeErase 20.1.578 Pro Update – x64

Download O&O SafeErase 20.1.578 Pro Trial – x64

Download O&O SafeErase 21.2 Build 26112 Pro Trial – x64

Download O&O SafeErase 19.3.1052 Server Update – x64

Download O&O SafeErase 19.2.1044 Server Trial – x64

System Requirements

Minimum

OS: Windows XP, 7, 8, 8.1, 10, 11 (64-bit)
Disk Space: 400 MB

Software Specifications

Software Name	O&O SafeErase
Version	21.2 Build 26112
License	Trial/Paid
File Size	68.53 MB
OS Support	Windows
Language	English, German
Developer	O&O Software GmbH
Homepage	https://www.oo-software.com/en/safeerase
Last Updated	June 5, 2025

Key Features

Secure Data Deletion: O&O SafeErase provides a robust solution for permanently deleting sensitive files, folders, and entire drives, ensuring that data cannot be recovered even with specialized software. This protects your privacy and prevents data misuse.
Multiple Deletion Methods: The software offers various recognized and recommended deletion methods, including standards from the U.S. Department of Defense (DoD) and the German Federal Office of Information Security (BSI), as well as the Peter Gutmann method for the highest security.
Wipe Free Disk Space: Even after standard deletion, data remnants can persist in unallocated disk space. O&O SafeErase can scan and securely overwrite this free space, effectively annihilating any recoverable fragments of previously deleted files.
Erase Internet and System Traces: Protect your online privacy by securely deleting internet traces such as browser history, cookies, cache, and form data across major browsers. It also removes temporary Windows and program files that could contain sensitive information.
Total PC Erase: Before selling, donating, or disposing of a computer, O&O SafeErase allows you to securely erase the entire PC, including the operating system, settings, and applications, without the need for additional boot media.
SSD Data Deletion (SolidErase): Specifically designed for modern storage, O&O SafeErase includes SolidErase, a feature that securely deletes data from Solid State Drives (SSDs) using TRIM commands, ensuring irreversible data removal.
Fortress Mode: Version 21 introduces Fortress Mode, which puts your PC in a sealed environment during deletion. This prevents other applications from accessing data, making the deletion process faster and more secure by eliminating background interference.
Windows Explorer Integration: For convenience, O&O SafeErase integrates directly into the Windows Explorer context menu. This allows users to right-click on files, folders, or partitions and initiate a secure deletion process instantly.

Installation Guide

Show Installation Steps

Installation Steps

Click the download button above to get the installer for your operating system
Locate the downloaded file and double-click to run the installer
Follow the on-screen installation wizard to complete setup

Compatibility: Compatible with Windows XP, 7, 8, 8.1, 10, and 11 (64-bit versions).

Troubleshooting

Show Common Issues

Issue: Installation fails → Solution: Run the installer as an administrator

Frequently Asked Questions

Is O&O SafeErase free to use?

O&O SafeErase is available as a trial version, typically for 30 days, which allows users to test its secure deletion capabilities. After the trial period, a license purchase is required for continued use of the full features.

What is the difference between O&O SafeErase Professional and Server Edition?

The Professional Edition of O&O SafeErase is designed for use on desktop computers and notebooks. The Server Edition is optimized for server operating systems but can also be used on desktop computers.

Can O&O SafeErase delete data from SSDs?

Yes, O&O SafeErase includes a feature called SolidErase, specifically developed for the secure deletion of data from SSDs using TRIM commands, ensuring the data cannot be restored.

Ahmed Akber

Software Content Editor

Editor since 2021 – Covers Windows/macOS/Linux software

Ahmed Akber is a Content Editor for software download-intent content, focusing on productivity tools, audio/ video editors, converters and downloaders software across Windows, macOS and Linux. He edits for clarity and accuracy by cross-checking key details (version notes, system requirements, and feature claims) against official documentation where available.