O&O Defrag Professional

Success Hits+14

O&O Defrag Professional 25 is a hard drive defragmenter program designed to clean up and optimize both HDDs and SSDs on Windows, improving PC performance.
OO Defrag Professional 25 Interface

(Click HERE) View FREE License Keys straight away! We offer giveaway license codes to activate O&O Defrag Professional features for free. If you are satisfied, you can buy the paid version also from us at the lowest price.

The software



O&O Defrag Professional 25 Overview

Product Name: O&O Defrag Professional 25
Official Website Link
Supported Systems: Windows 11, 10, 8

O&O Defrag Professional 25 helps you defrag the HDDs/SSDs and maintain the optimal performance of your Windows computer. The program features a simple easy interface and offers a complete toolset for disk defrag, activity status, and health monitoring.

OO Defrag Professional 25 Fun

With the usage of the PC over time, fragmentation of the hard disk happens and it takes more time to access your file system during your daily routines. This is why you need to scan the Windows system and hard drives occasionally for such issues and defrag them if necessary.

Defragmentation Functions of O&O Defrag Professional

  • Various Defragmentation Methods: the software offers different defragmentation methods, including Stealth (background) mode, Space (optimizes free space), and Complete/Name (prioritizes important files).
  • SSD Optimization: the program specialized functions (SOLID/COMPLETE method) to optimize Solid State Drives (SSDs). This mode combines the data fragments scattered on SSDs and saved in fewer memory cells. This will not only improve the maintain performance but also extend SSD lifespan.
  • Visualization: once the analysis is completed, the program provides visualizations of your hard drive’s fragmentation status, allowing you to see how fragmented your files are and track the progress of the defragmentation process.
  • Scheduled Defragmentation: users can set up automated defragmentation schedules to ensure that the hard drive remains optimized regularly without manual intervention.

Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.) Capabilities

O&O Defrag Professional monitors and assesses the overall health and performance of your storage device by analyzing various parameters and attributes reported by the drive itself. This includes information about temperature, bad sectors, reallocated sectors, and other indicators of potential hardware issues.

Disk Cleanup Functions

This tool allows reclaiming your valuable disk space by identifying and removing unnecessary files from your hard drive. It scans the hard drive for temporary files, downloaded Windows updates, log files, error/cache reports, and other types of data that can be safely deleted to free up storage space.

OO Defrag Professional 25 Clean

The Disk Clean Up module feature simplifies the process of cleaning your disk, making it more convenient and efficient for users to maintain their computer’s performance and storage capacity.

Extra Modules to Further Inspection

O&O Defrag Pro comes with some extra modules that enables you to further explore the data on hard drives.

  • Check Drive: this function is a diagnostic tool that helps you assess the health and integrity of your hard drive. It scans the drive for errors and issues, such as bad sectors or file system problems.
  • ClusterInspection: this module provides in-depth analysis of your hard drive’s file and cluster structure. It helps you understand how files are stored on the drive and identifies potential issues related to file fragmentation.
  • Determine File Position: this function allows you to locate and analyze the physical position of specific files on your hard drive. By doing so, you can gain insights into file fragmentation and how data is distributed across the disk.
OO Defrag Professional 25 Other

More importantly, O&O Defrag can run the defragmentation process in the background without interrupting or affecting the current work. So, there will be no issue for your regular work on PC.

Key Features of O&O Defrag 25

  • Defrag and optimize all drives at once
  • Boot time defragmentation functions
  • Connect to a PC remotely and defrag hard drives on them
  • DiskCleaner function for cleaning up junk files on hard drives
  • Locked files defragmentation options
  • Drive check functions to prevent potential data loss or further drive degradation
  • Optimization functions with TRIM for SSDs
  • Optimize thin-provisioned drivers regularly
  • Performance statistics reports
  • Scheduling automatic hard disks optimize

Getting started with O&O Defrag Professional

giveaway vs paid

PRO License Comparison

You can activate O&O Defrag Pro version legally in two ways. The first method is using a paid license key. Or you can try a giveaway license code to activate the Pro features. There are some limitations/restrictions when you activate the full version using a giveaway license.

O&O Defrag ProLicense Comparison
Use Professional EditionUse pro version features without any limitations/restrictions
Free UpdatesProgram will update automatically
Free Technical SupportThey will provide extended priority support
Reactivate AnytimeIf you format your pc, reactivate without any issue

To get rid of giveaway terms

Get Paid Version

O&O Defrag 26 Pro for 1 PC License Full version with no time-limit

Latest version
Free Technical Support
Electronic delivery
When you click on the BUY NOW button, the price-reduction code will be activated automatically at the checkout page.

O&O Defrag 26 Pro for 5 PCs License Full version with no time-limit

Latest version
Free Technical Support
Electronic delivery
When you click on the BUY NOW button, the price-reduction code will be activated automatically at the checkout page.

O&O PowerPack License

$39.95 59.95
Secure Checkout
O&O Defrag 26 Pro
O&O DiskImage 18 Pro
O&O SafeErase 17 Pro
O&O AutoBackup 6 Pro

Steps to

Activate FREE License

O&O Defrag Professional Giveaway License Coverage

License TypeLifetime License
Supported OSWindows 11, 10, 8
Windows Server 2019, 2016, 2012

O&O Defrag Professional 25 FREE Key Giveaway License Activation Steps

You may view the slider images for additional help.
Visit the giveaway page
Enter your email & request a license key
You will receive an email with a link. Follow the link to complete the registration.
After the confirmation, you will receive the activation details.
Download the “25v” official installer using a below link
Rate this giveaway
Didn’t the giveaway license work for you?
(Click HERE) Check LOWEST Price to get genuine license code with maximum discount today!

This is the

Editor’s Giveaway Score

7.5Expert Score

After comparing O&O Defrag Professional Edition giveaway license vs paid version,

Activation Possibility
  • Use full edition free without no restrictions
  • Cannot activate after ends the giveaway
  • Only work for new users

      We offer the best software deals for Windows and macOS users and free software giveaways everyday day on Softopaz.

      Follow Us On

      More Info

      © 2023 All Rights Reserved, Softopaz® Protection Status
      Compare items
      • Total (0)