MSSerialDecrypter for Windows

Used MSSerialDecrypter for Windows?

Editors’ Review

Download.com staffFebruary 24, 2026

MSSerialDecrypter recovers and backs up Microsoft product keys installed on your computer. This utility finds existing serial numbers for safekeeping, ensuring you can access them for future software reinstallations.

Top Recommended Alternative

MegaCloud

Free

Pros
- Recovers installed Microsoft product keys
- Provides a backup of located product keys
Cons
- Functionality is limited to Microsoft products
- Only scans the local computer for keys

MSSerialDecrypter for Windows

Used MSSerialDecrypter for Windows?

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Full Specifications

GENERAL

Release: March 24, 2010

Latest update: February 24, 2026

Version: 1.0

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 7
Windows Server
Windows 98
Windows ME
Windows 2003
Windows XP
Windows 10
Windows Vista
Windows 2000
Windows 95

Additional Requirements: None

POPULARITY

Total Downloads: 123

Downloads Last Week: 0

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Developer’s Description

By Studio Catapano

Recover Microsoft product key installed on your computer.

MSSerialDecrypter helps you recover and back up Microsoft product key installed on your computer.