Stellar Data Recovery

Overview

What this release is

Data recovery software is judged on one thing, which is how much it finds when the situation is genuinely bad. On a simple deletion almost anything works. On a formatted volume, a corrupted partition table, or a drive that is throwing read errors, the difference between tools becomes enormous, and this is where the deep scan here earns its reputation. It reconstructs file structures from signatures when the file system itself is gone, and it recognises a very long list of formats while doing so.

The workflow is deliberately simple for something this technical. Pick what you lost, pick where it was, and let it scan. Results appear in a tree that mirrors the original folder structure where that can be recovered, and a flat signature view where it cannot. Preview works before recovery, so documents, images, and video can be checked for integrity before spending time writing them out.

The Premium level features add repair rather than just recovery. Corrupted video files with damaged headers can be rebuilt using a healthy sample from the same camera as a reference, and damaged photographs including raw formats are repaired rather than simply extracted in their broken state. For anyone dealing with a failed card out of a camera this is often the difference between a usable file and nothing.

The Technician features handle the harder cases. Drive imaging clones a failing disk sector by sector with bad sector handling, so all further work happens against the image instead of stressing dying hardware. RAID reconstruction rebuilds arrays from member disks even when the controller metadata is lost, with automatic detection of stripe size and disk order.

Feature set

What you get

Changes in this build

What changed

• Deep scan speed improved substantially on large capacity drives
• Video repair extended to further recent camera codecs
• RAID module gained automatic parity rotation detection
• Bootable media builder updated for current recovery environments
• Fixed the scan that stalled on drives reporting inconsistent sector sizes

Installation

How to install it

1. Never install onto the drive you are trying to recover. Use a second disk or a separate machine.
2. Disable real time protection before extracting, since the recovery engine touches raw disk access.
3. Extract to a short path and run the installer as administrator, which is required for raw device access.
4. Pick the edition level during setup. All three feature sets are present and can be switched later.
5. Recover to a different physical drive than the source, otherwise the write can overwrite what is still being read.

Hardware

System requirements

Package

Release information

Questions

Before you start