Product Key Recovery Tool 2.1

Product Key Recovery Tool from PC Trek

Product Key Recovery Tool is a Windows utility for locating and saving software license keys before a reinstall or after a drive failure. It scans the current installation or a connected drive and lists activation keys stored in the Windows registry, covering Windows, Microsoft Office, Adobe products, professional applications, security tools and classic games.

Key features

• Registry scanning: Detects keys for more than 10,000 programs, including legacy software and older games that have no online reactivation path.
• External and damaged drive recovery: Reads keys from non-bootable, corrupted or old Windows drives connected by USB enclosure, SATA adapter or direct internal connection.
• Read-only, offline operation: Runs locally without transmitting data, does not modify files, and installs no background services or drivers. The tool is digitally signed.
• Export: Results can be exported to CSV, TXT or the clipboard for storage on USB or other media.
• BitLocker recovery keys: Version 3.0.0 adds a finder for locally stored recovery keys of BitLocker-protected drives and volumes that are currently unlocked.
• Windows compatibility: Supports Windows XP through Windows 11 and Microsoft Office versions from 2007 onward.

How it works

The process has three steps: install the tool, scan the system or a selected drive, and export the recovered keys. Installation requires no registration. The scan runs on the machine itself, and the free trial shows the recoverable items so they can be checked before purchase.

BitLocker recovery keys

The BitLocker finder reads the recovery information Windows exposes for drives and volumes that are currently unlocked. Keys stored only in a Microsoft account or Active Directory cannot be retrieved by the tool and must be obtained from those services.

Practical applications

• Saving Windows, Office and Adobe keys before formatting, which avoids repurchasing locally activated software or undertaking lengthy account recovery.
• Recovering keys from a failed or non-bootable drive attached to a working PC.
• Auditing software licenses across machines and building inventories before bulk Windows upgrades.

Windows 11 activation types

Windows 11 can be activated with a digital license or a product key, and the two require different handling. A digital license is tied to a Microsoft account and hardware, so Windows reactivates automatically after a reinstall when the same account is used. A product key is a 25-character code that must be saved before formatting. The tool identifies which type is present: it shows the full code for a product key and confirms when a digital license is in use.

Limitations

• The tool works with Windows registry data and does not recover keys from non-Windows systems.
• Software that uses account-based activation may require signing in to its account instead of recovering a key locally.
• BitLocker keys are found only when they are stored locally and the drive is unlocked.

Pricing

Licenses are lifetime licenses starting at $19.95. A free trial is available without a credit card.

Target users

1. Home users preparing to reinstall Windows who want a local way to save activation keys.
2. PC repair technicians and IT administrators handling system migrations, drive recoveries and multiple client machines.
3. Owners of older software and classic games that depend on registry-stored keys.