Are you using Windows 7 in your PC and it is prompting to activate it with a Windows 7 Product Key? Then you are in the right place.

The Windows 7 program for PCs is one of the most popular programs by Microsoft which has numerous users. The program usually comes preinstalled in PCs, but some of the manufacturers don’t provide a purchased version of Windows 7, instead, send the product with the trial version. In such cases, after expiring of the trial period of Windows 7 program, it asks for genuine activation of win 7 where you need the Windows 7 activation key. Or If you are reinstalling the windows 7 in your PC and lost the activation key or forgot it, you can get it easily using our guide.

What is Windows 7 Product Key?

All windows products have a product key. This key works as a passcode or a security code which is useful in activating the windows software in PCs. This Windows product key is available for Windows 7 as well. Like all other Windows program, Windows 7 also needs activation through Windows 7 Product Key. It is also known as Windows 7 serial key and activation key. This is a random group of letters and numbers assigned to each product of Windows. It has a total of 25 characters which is broken up into sets of characters.

Why do we need Windows 7 Activation Key?

Windows 7 Activation Key is essential as without it you would not be able to enjoy the benefits of Windows 7 program. The software can be accessed only if it gets activated. Microsoft has assigned a serial key for each of its products and that is to keep them secure from hackers and unauthorized users. Without these keys, users cannot activate the program on their PC.

Is a license Key valid for both 32 bit and 64 bit?

Yes, a Windows 7 License Key is valid for both type of architecture, 32 bit and 64 bit. You can use the windows 7 product key in any of these as per your preference. However, Microsoft company limits the users to use the product keys once per device. It means if you have a product key you would be able to use it in one of your device only. It cannot be used in any other device.

Similarly, if you have two PC’s one with 32-bit architecture and second with 64 Bit, you would be able to use the license key for any one of them only. Both of them cannot have the same serial key. To use it in another laptop you would need to purchase product key for genuine activation.

How to locate Your Windows 7 License Key?

To activate your Windows suite you would need to use the product key of that product. But if you don’t have the product key of your purchased or installed windows then you can locate the key in your computer. Here are the places you can find your activation key of windows 7-

In the Sticker of Your PC/Laptop – If you have purchased your PC with installed genuine copy of Windows 7 then your PC would have a sticker printed with the windows 7 activation key. This sticker you can find on the backside of your laptop and on the box of your PC.

– If you have purchased your PC with installed genuine copy of Windows 7 then your PC would have a sticker printed with the windows 7 activation key. This sticker you can find on the backside of your laptop and on the box of your PC. Stored in your Computer– When you install windows software in your computer or manufacturer does that, the license key gets stored in your computer. You can find that license key in the registry file of the software. However, if you format your system, it gets deleted from the computer.

Windows 7 Product Key

Windows 7 Ultimate Product key

What will you get – Same features like Enterprise but unlike Enterprise edition, users of Home edition can upgrade to it with a little fee using Windows Anytime Upgrade.

Windows 7 Ultimate 64-bit Activation Keys

U2XVE-KKE0M-I93JI-LA0RH-2YC7H

S8UAJ-KD8US-LRNC7-AYC7E-A90YD

8S0AH-K8ASG-2JU88-A9DKE-1JD8A

ADJ86-L2GCB-AZ8J4-2KAI8-LAZ8I

Windows 7 Ultimate 32-bit keys

QY8SG-A9I3H-L0SCH-A92JN-LMDS8

WW9AX-LOQA8-2LPT7-QQ4MC-1TS7A

H8AB9-JK9WH-PL2BX-KK8LW-JA8US6

HHBA7-LNWS9-K9EC0-WNLI9-2NC8U

Windows 7 Professional Product key

Professional 64-bit serial

HH2B9-KSC8I-LK9SC-WS8XC-IIH3D

2WX7Y-ASSXC-OLK03-QAAZ9-M3DDI

K8UH3-LL9ID-JVNB7-JKI9S-WESP0

2WS-NJJI0S-LKW3S-AZ8UI-VB8IU

32-bit keys

N2WSO-LKD9I-LSC78-LSX7U-LAZX8

SDC8U-LKF9J-LSCHU-WSXO9-AX9IO

AZ8IL-SC8UI-LXCV8-AS9OW-P3I89

Windows 7 Enterprise Product key

Windows 7 Enterprise 64-bit

WEC90-LAZX9-WE8I9-LP0AS-KNC8I

AS9IL-2S8IO-0OCV8-LS8UI-ASC8U

AZ9O0-12KD3-8SHCI-LSC89-AZX98

Win 7 Enterprise 32-bit keys

SCF90-LKJS9-AXH8D-KDJF8-KL0OI

AX9IE-ASD90-LD98S-AZX87-MVN85

SD7ED-KMNV7-AX8ER-LK98J-LNEY7

Windows 7 Home Premium Product key

Supports Aero and multitouch. Available in both 64-bit and 32-bit versions.

BD8UI-LS9IO-PW89S-AX879-MNV9I

AX7YS-A8ECV-LMSO2-AS0PL-S6CGD

A2WE4-AOSP0-S3NVB-SL9IO-A98DF

Windows 7 Home Basic Product Key

only available in 64-bit version and supports upto 8 GB of RAM. Here are the serial keys:

AN2HR-09IFS-L09E4-SX98J-ACLKI

P0OE8-3ED7-LS78U-A9IK0-3ER8D

AXO0P-23EDC-9IJBC-4RGNI-2WSXM

Windows 7 Starter Product key

Does not support more than 2 GB of RAM and only available in 32-bit

W9IJN-5THNM-LPO89-WSXCF-34RGB

OL0SD-WER56-LMHGF-ODIUJ-3URHD

WSC8I-PLFK9-EHFU7-LKJI8-WE45T

SNJI9-POT98-E7YFH-4JGHI-9IY7U

DHU89-POIU7-3EDFR-IU987-FVBHG

How to Find Windows 7 Serial key?

If you have lost your Windows 7 product key then you can follow these methods to find it-

1- Look for it in the Sticker provided on your PC

If you have purchased your laptop or PC with pre-installed windows 7 then you can get your license key in the sticker of your device. In PC’s when software comes pre-installed, windows key is generally mentioned on the sticker of the box of PC. So check for it whether it is mentioned there or not.

In case you own a laptop you can check on the backside of the laptop for the sticker. If in case you don’t get the sticker on the backside of the laptop you should check at the sides of the laptop. If there is any kind of cavity exists in the laptop with lid, you might get your sticker there. Even the sticker could be available on the charger of the laptop.

If you are still unable to find it, you should check the battery compartment provided in the laptop. Some laptops which come with the removable battery may have the sticker inside the battery compartment. You can find the sticker for the windows product key either on the lid of the battery compartment or under the battery.

If the sticker on the laptop or PC is not readable for some reasons, then you cannot do anything. All you can do is to try asking your computer manufacturer for it. But it is not guaranteed that you will get any positive response.

2- Find your Product key in Registry

If the sticker of your PC or laptop is removed or you have lost the packaging, you can try another method to find your windows 7 product key. As mentioned earlier, at the time of installation of windows program, the activation keys get saved into the registry of your PC. Thus, you have an option to recover your serial key from the registry of your computer. Although, it is difficult to view it directly still you can recover the key from registry. If you don’t know how to find it in the registry, don’t worry. We will here guide you on how you can find it in the registry of your Computer. Here are the steps that you need to follow to get your windows 7 serial key from the registry-



Image source: asunsoft.com.

First, you would need to move your cursor to the start button of your PC and click on it.

Once the menu gets opened in your device you would need to go to the run option by scrolling down. You can also type run in the search bar and once you get it in results click on it to open.

Once the Run window opens in your PC, You would need to type ‘regedit’ in it. After typing, click on OK.

It will open the registry editor of your PC.

IN this Registry editor, go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData.

Once you reach the user data folder, you would need to find the activation key. To do that Press Ctrl+F to locate the product key.

Type ‘ProductID’ in the find option and search.

Once you get the ProductID key, right click on it.

Now in the opened menu, click on the modify option.

A number would get displayed on your screen. Note it down.

This number is your Windows 7 activation key, which you can use for reinstalling your windows 7 program and activate it.

3- Find your serial using command prompt

If you are unable to follow the above-given procedure to find product key in the registry, you can also try searching for it using the Command prompt. For this, you would be required to follow these steps-

Go to the Start button with windows icon on your screen of PC and click on it.

In the menu, you have to look for the option ‘Run’. Once you get it click on it.

Alternatively, you can simply type the ‘Run’ in the search bar and you will get the option in the search results. Click on it to open Run window.

In the opened Run Window, type ‘cmd’ and click on OK.

Now, you will get the command prompt window opened on your screen.

Now, in this command prompt window, you will need to type or paste this code-

wmic path SoftwareLicensingService get OA3xOriginalProductKey.

wmic path SoftwareLicensingService get OA3xOriginalProductKey. Click on the enter button.

It will show you the product key on your screen using this command.

Note it down and keep it safely so that you can use it to activate your windows 7 program.

4- Get your key using third Party Software Nirsoft’s ProduKey



Image Source: passfab.com

Another method to try finding your Windows 7 product key is with a third party software. Nirsoft is known to be one of the best product key generators amongst all of its competitors. This software always provides crapware free services which are useful for all.

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However, there is an issue which you may get while using it to recover product key and that is with your antivirus. Your Pc’s antivirus may detect this software as false positive and this is because there are chances that some malware may try to steal your Product key. Also, the software won’t work with office 2013 and OEM computers.

Here are the steps which will allow you to recover your license key from windows 7 using Nirsoft-

To start, you would need to first download the Nirsoft ProduKey software in your PC. The software will get downloaded in your device in zipped format.

You would need 7Zip or any other software to unzip the software pack. Unzip it and double click to open it.

Now the installation window will appear with some instructions. Follow the instructions and give the path where you want to download your ProduKey software.

Click on install to complete the installation of the software.

Once the installation process is complete, run the software and you would be able to see all your product keys in the software’s window.

In case you are not able to start your computer, you would still be able to recover your Windows 7 serial key using this software. Steps for this are-

For this, you would need to connect any other PC which is working correctly to an external hard drive.

Run ProduKey.

Now, go to the File menu and choose the source to point to the external windows directory.

You would be now able to get the product key of your PC which was unable to start.

Linus CD can also be used here to pull data from your dead PC.

5- Find the Windows 7 activation key using Script

In case, you don’t want to use any third party app to find the product key of your Windows 7 suite then you can try to find it by creating a VBScript. It is difficult to read the registry file, so to read it VBScript would help you. Here are the steps to create this script-

The first thing to do is to open Notepad in your PC.

Now, Copy the given below code and paste it in the Notepad window-

Set WshShell = CreateObject(“WScript.Shell”)

MsgBox ConvertToKey(WshShell.RegRead(“HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\DigitalProductId”)) Function ConvertToKey(Key)

Const KeyOffset = 52

i = 28

Chars = “BCDFGHJKMPQRTVWXY2346789”

Do

Cur = 0 x = 14 Do Cur = Cur * 256

Cur = Key(x + KeyOffset) + Cur

Key(x + KeyOffset) = (Cur \ 24) And 255

Cur = Cur Mod 24

x = x -1

Loop While x >= 0

i = i -1

KeyOutput = Mid(Chars, Cur + 1, 1) & KeyOutput

If (((29 – i) Mod 6) = 0) And (i <> -1) Then

i = i -1

KeyOutput = “-” & KeyOutput

End If

Loop While i >= 0

ConvertToKey = KeyOutput

End Function

Now click on File and click on Save as an option.

A window will appear asking you to provide a location to save, here change the file type to all files.

Name the file as product key.vbs or any other name with the .vbs extension.

It is advised to save the file to the desktop so that you would be able to easily access the file.

After saving the file, double click on it to open.

A popup window will appear on your screen which would show you your Windows 7 Product key. You can click ctrl+C to copy the key and paste it anywhere you want to keep it safe.

How to activate Windows 7 with product key?



Image Source: wikihow.com

To Activate your Windows 7 program, you would need to follow these steps-

Click on the Windows button.

Now right click on the computer.

A menu will appear, choose properties.

A window will pop up on your screen asking you to activate your windows 7.

Click on Activate windows now option.

Now wait, and after a few seconds, it will ask you to enter Windows 7 Product Key.

Enter it and click next.

It will start verifying the product key.

Once verification gets over, You would get a message on the screen saying activation was successful.

Can I activate Windows 7 free?

If you don’t have a product key, you can get the crack windows 7 activated in your PC. This method would let you activate all type of Windows 7 programs. You would not need windows 7 ultimate product key, windows 7 professional product key, windows 7 pro product key, windows 7 ultimate 64-bit product key or windows 7 home premium product key. All these programs of Windows 7 can be activated for free without any product key. Here is the method you can follow to activate your Windows 7 free-

Using Microsoft ToolKit

Microsoft ToolKit can help you activating any windows 7 program except Windows 7 Ultimate. So if you are not using ultimate, you can follow the given below steps to activate windows-

First of all, disable your antivirus and internet connection.

Now unzip Microsoft toolkit and install it.

A small window will appear with two options- OS and windows. As we want to activate windows choose it.

Now click on the product key tab and select windows and windows version.

Click on install and wait for the success message.

After this click on Activate tab, here click activate the button.

Restart your PC and check whether the windows 7 program is installed in your system or not.

You can check it by right clicking on windows and clicking on properties.

Still confused? shoot your queries in the comment section below. We will reach you out. Peace