PassFab Product Key Recovery is a Windows program for displaying license information related to the OS and various productivity tools from Microsoft. Users are able to export collected data as a plain text file, simplifying further manipulations.

Supported software

The utility restores keys for major operating systems, including Windows 10, 8, 7 and earlier releases. Additionally, it is compatible with multiple editions of:

Visual Studio;
Internet Explorer;
SQL Server;
Office.

It is important to mention that the free trial version of PassFab Product Key Recovery has limited capabilities. It shows only the first three symbols of the final sequence, requiring a payment to reveal the rest. Obtained information can be saved to the hard drive along with the corresponding product IDs.

Potential use cases

With the help of this tool you may easily retrieve licensing details before upgrading or reinstalling specific apps. Moreover, product keys are often necessary when reactivating programs after hardware modifications. Compliance checks and audits might be streamlined by instantly listing all active licenses as well.

Features

free to download and use;
provides instruments to help you collect license data associated with Microsoft apps;
supports multiple editions of MS Office, IE, SQL Server and Visual Studio;
it is easy to save resulting keys as a text document for further processing;
compatible with modern versions of Windows.