The first step is to preserve what remains
If a document disappears after deletion, using the affected drive less is often more important than immediately installing several recovery tools. New downloads, updates and copied files can overwrite storage that still contains deleted data. Recuva searches for recoverable files, but it cannot promise that everything removed from a computer can be restored. Start by checking the Recycle Bin, existing backups and any cloud version history available for the missing document.
Recuva is developed by Piriform under the CCleaner brand. Its Free edition provides file recovery for home use. Professional adds features such as virtual hard-drive support, automatic updates and premium support. Paying for those additions does not turn overwritten data into recoverable data. Choose the edition for its features rather than assuming that purchase guarantees a successful rescue.
Download without writing over the loss
The version verified here is 1.55.133. The official download page lists Windows XP, Vista, 7, 8.1 and 10 in 32-bit and 64-bit editions, excluding RT tablets. Check the publisher's current compatibility information for your specific Windows installation rather than assuming every newer system is covered by that list. Recuva is a Windows application, not a native macOS or Linux recovery package.
Download from the official Recuva page. If the deleted files were on an external disk, keep the download and installation on a separate healthy drive. If they were on the Windows system disk, installing new software there may itself overwrite data. Consider stopping use of that computer and arranging recovery from another suitable system instead. Important or irreplaceable data deserves a cautious plan before any further changes.
Narrow the scan and review the results
The recovery wizard can help specify the type of missing file and its likely location. Select the relevant drive or folder instead of searching every connected device without a reason. Begin with the ordinary scan. A deeper scan can look more extensively when that does not find what you need, but it takes longer and still cannot guarantee a result.
Inspect the returned names, available previews and reported condition. A recoverability indicator is a clue, not proof that a document will open correctly. Select a small useful group first and recover it to another physical drive. A different partition on the same device is not as safe a destination, because it still writes to the storage involved in the recovery.
Recognize the limits before repeating scans
Overwritten content may be gone. SSD TRIM and internal cleanup can also make deleted files unavailable even when little time has passed. Encryption, fragmentation and file damage can affect what is recoverable. More scan time does not necessarily change these limits. Once files have been recovered, open copies and verify their actual content before declaring the task complete.
If the drive clicks, disconnects repeatedly or reports hardware problems, stop ordinary recovery experiments. CrystalDiskInfo may provide available health information on a readable drive, but it does not repair physical damage. Avoid performance tests with CrystalDiskMark while trying to preserve deleted data: its write tests create new disk activity precisely when you want to protect what remains.
Recuva is most useful as one careful attempt after a deletion, not a substitute for backup. Keep recovered files on healthy storage and establish another copy so that the next accidental deletion does not depend entirely on a scan.