Expired O&O DiskImage 21 Premium for free

Disclaimer: We cannot guarantee that all promo codes will remain active. Some offers have a short validation period and expire.

Status
Not open for further replies.
Promo page
https://www.oo-software.com/de/special/pdi912?x-clickref=1100lBLmP38Y
How to get a license
Enter your email address & click on the 'REQUEST FREE LICENSE' (Kostenlose Lizenz anfordern) button
If the page fails to load after clicking the button, press ENTER on your keyboard after filling in your email address.
A confirmation email will be sent to your inbox. Check your email and click the confirmation link.
After confirming, you will receive the serial number along with the download link in your email.
Download the software and activate it using your exclusive license code.
Sharing personal data
    • Full name
    • Email address

Brownie2019

Level 23
Thread author
Verified
Well-known
Forum Veteran
Mar 9, 2019
950
3,493
2,168
Germany
Features of O&O DiskImage 21 Premium
  • Substructure completely rebuilt to enable fast and regular new feature sets. The speed of all base functions increased.
  • Support for VHDX (Virtual Hard Disk Format) to further enhance the options for virtual environments!
  • File backup: backup and restore individual files/folders
  • Images of used sectors only
  • Image and restore individual drives/partitions
  • Image and restore the entire computer including system partition
  • Time schedule for regular and automatic backups
  • User interface: an overview of all non-imaged drives
  • Load ISO files as a drive
  • Boot medium based on Windows can be created from a program
  • Usage of the Volume shadow service (VSS) instead of own filter driver
  • Cloning of partitions and hard disks
  • Forensic images – for data rescue based on virtual drives
  • Incremental and differential imaging
  • Exclusion of files and folders
  • Saving of images to disk, CD/DVD, Blu-ray, and network drives
  • Restore single files/folders from images – images can be mounted as virtual drives
  • 1-click imaging: create an image of your whole computer with only one click
  • MIR (machine independent restoration): restores images onto different hardware
  • Bare Metal Restore – restoration direct from the Boot medium
  • Hot Imaging – imaging during running operations
  • Notification by e-mail
  • High-performance compression and various encryption levels
  • Supports Dynamic and GPT volumes
  • Detailed result reports
  • Supports Microsoft Virtual PC Disks (VHD)
  • Change computer name, SID, and security code
  • Support Windows® 10 and Windows 11
Download:
 
Features of O&O DiskImage 21 Premium
  • Substructure completely rebuilt to enable fast and regular new feature sets. The speed of all base functions increased.
  • Support for VHDX (Virtual Hard Disk Format) to further enhance the options for virtual environments!
  • File backup: backup and restore individual files/folders
  • Images of used sectors only
  • Image and restore individual drives/partitions
  • Image and restore the entire computer including system partition
  • Time schedule for regular and automatic backups
  • User interface: an overview of all non-imaged drives
  • Load ISO files as a drive
  • Boot medium based on Windows can be created from a program
  • Usage of the Volume shadow service (VSS) instead of own filter driver
  • Cloning of partitions and hard disks
  • Forensic images – for data rescue based on virtual drives
  • Incremental and differential imaging
  • Exclusion of files and folders
  • Saving of images to disk, CD/DVD, Blu-ray, and network drives
  • Restore single files/folders from images – images can be mounted as virtual drives
  • 1-click imaging: create an image of your whole computer with only one click
  • MIR (machine independent restoration): restores images onto different hardware
  • Bare Metal Restore – restoration direct from the Boot medium
  • Hot Imaging – imaging during running operations
  • Notification by e-mail
  • High-performance compression and various encryption levels
  • Supports Dynamic and GPT volumes
  • Detailed result reports
  • Supports Microsoft Virtual PC Disks (VHD)
  • Change computer name, SID, and security code
  • Support Windows® 10 and Windows 11
Download:
O&O DiskImage 21 Premium is a pretty full‑featured imaging/backup solution based on that list – enough for both home and more advanced use.

Key strengths from the feature list
  • Full system & file-level backup: You can image the entire machine, individual partitions, or just specific files/folders. That gives flexibility for both disaster recovery and simple data backup.
  • Used-sectors-only imaging & compression: Speeds up backup and reduces image size, especially on large disks with lots of free space.
  • Incremental/differential backups + scheduling: Good for regular automated backups without re-imaging everything each time.
  • Hot imaging with VSS: It uses Volume Shadow Copy, so you can back up while Windows is running, including system partitions.
  • Boot media & Bare Metal Restore: You can create a Windows-based boot medium and restore to a blank drive (or after total system failure).
  • MIR (Machine Independent Restoration): Ability to restore a system image to different hardware, useful if you upgrade your PC or replace a failed machine.
  • Virtualization support (VHD/VHDX): Working with VHD/VHDX means you can migrate images to virtual machines or use them for testing.
  • Mount images as virtual drives: Lets you restore single files/folders easily by browsing the backup like a normal drive.
  • Cloning disks/partitions & forensic images: Useful for HDD/SSD upgrades and more advanced recovery/analysis scenarios.
  • Dynamic/GPT volume support + Windows 10/11: Covers modern storage setups and OS versions.

Things to keep in mind
  • Version 21 is not the newest; O&O has newer DiskImage versions. For long‑term use, it may be worth checking what’s changed in current releases.
  • The archive download typically still requires a valid license key for activation – it’s not automatically a free full version unless clearly stated by the vendor.
  • If using for critical backups, test both backup and restore at least once (e.g. restore to a spare drive or a VM) before relying on it in emergencies.

Overall, if you already have a key or are fine using an older but mature version, DiskImage 21 Premium still covers most important backup/imaging scenarios very well.
 
Status
Not open for further replies.

You may also like...