Get Current Windows Serial Key

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  1. Get product keys of local and remote systems This is an updated version of the Get-ProductKey function that was featured on PowerShell.com's PowerTips. This function expands on the existing code by allowing the querying of multiple remote systems, outputting of objects that include the system, Operating System and version.
  2. Current community. Get Windows 10 serial key from Windows 7 serial key?

Windows product key via registry. For an OS serial number, in many versions of Windows, it is stored in the registry at HKEY_LOCAL_MACHINE SOFTWARE Microsoft Windows NT CurrentVersion DigitalProductId, however it is in some encoded form and needs to be decoded to get the product key.

Does anyone know of a way to get the product key that was used to activate Windows 8?

Windows

Bonus points for an updated algorithm to extract the product key from the registry key.

While I realize this question has been asked for other versions of Windows, it looks like like many of the older activation key detection tools do not work with Windows 8. Most seem to return strings of the right form (e.g. 5 x 5 characters) but they do not match the actual product key.

UPDATE : This question was originally asked when Windows 8 was first released. It seems most of the tools now handle Win8 properly . . .

ernie

Find Windows Serial Number

ernieernie
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6 Answers

I have been using Nirsoft's ProduKey. It works with Windows 8.

ProduKey is a small utility that displays the ProductID and the CD-Key of Microsoft Office (Microsoft Office 2003, Microsoft Office 2007), Windows (Including Windows 7 and Windows Vista), Exchange Server, and SQL Server installed on your computer.

nixda
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ErikErik

A utility has been released over at mydigitallife.info for this purpose

Windows 8 Product Key Viewer works for both version of Windows as 32-bit and 64-bit and it can

Decodes Windows Product Keys.
Decodes product keys with N character.

Get Current Windows 10 Iso

Sathyajith Bhat
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C# Get Current Windows Language

rdfmrdfm

Recover-Keys seems to be updated to work with Windows 8. It has always been my go to Utility for recovering Product keys.

Jared TritschJared Tritsch
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The free OEM Product Key Tool from NeoSmart Technologies is probably the most straight-forward way of doing this. Just run the standalone exe and it'll come up in the main dialog like this:

Unlike other tools, it pulls the key from the ACPI tables, meaning it'll get the embedded Windows 8 product key even if Windows has been formatted.

Disclosure: I'm the author of this tool

Mahmoud Al-QudsiMahmoud Al-Qudsi
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Yes there is another program SterJo Key Finder not only for Windows 8, but also can recover the new Office 2013 key

gras45gras45

The freeware Magical Jelly Bean has also been updated to handle Windows 8 keys

ernieernieWindows
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protected by slhckAug 24 '13 at 16:12

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