How to activate Windows 7, 8, 8.1 and 10?

The main problem faced by Windows 7 users is its activation. When you download the Windows 7 ISO image or have it in your CD or DVD drive , start the installation. But the problem is that most of the Windows 7 users still don’t have the product key for activation or a Windows activator. Since then, Windows 7 has stopped receiving updates as it was discontinued by Microsoft.



Many people say that Windows 8 (8.1) is not a patch on Windows 7 , but I don’t think so. Maybe your Metro UI is more difficult to use than the traditional Start menu and you’ll have to spend hours to get it running.

However, there is no denying the fact that Windows 8 shows exceptional performance compared to previous versions of Windows . The reduced startup time is the easiest to see. Also, if you own a touchscreen computer, an upgrade to Windows 8/8.1 , Windows 10, or Windows 11 is needed to get the most out of your hardware.

How to activate Windows 7 on my PC?

To activate Windows 7 without programs, you need a product key to check the genuine Windows 7 license. The Windows 7 serial is just the 25-digit character code issued by Microsoft and is matched against your system files. Windows 7 is available in 6 versions, of which the three types of Windows are the most popular and widely used.

  • The Windows 7 Professional: It is used in offices and educational institutions.
  • Windows 7 Home Premium– Used in homes and schools. This is the basic version with many common features, even for the professional level of computing
  • Windows 7 Ultimate: The Ultimate version for Windows 7 license is used in heavy industries. It is also used for software developers in many offices and institutions. It is the most legitimate version for Windows 7.

How many days do you have to activate Windows 7?

When starting to install Windows 7 , the system prompts you for the genuine Windows 7 key. When you choose to bypass the Windows key option, you receive the activated version of Windows 7 installed on your computer.

You get this free activation as a guarantee for windows. The various versions of the Windows operating system have different packages

In the case of Windows 7, you get a one-month free trial . After the trial expires, you will get the pop-ups for Windows activation and using genuine licensed Windows key. This is the time when you have to use a Windows activator to continue enjoying the system features.

What happens if you don’t Activate Windows 7?

When the trial pack for Windows expires, it asks for the genuine Windows 7 key so you can activate Windows and use its full premium features. But when you don’t activate Windows license without using Windows keys, there are some issues that are likely to arise:

  • You will start getting pop-upsto validate your Windows 7 from Microsoft.
  • Many premium features like custom screen and wallpapers will be disabled.
  • Options in the control panel are also disabled when making changes.
  • Pop – ups come again and againafter every hour no matter what task you are performing on your PC.

Use free Windows 7 Activator code

This Windows activator can be implemented to check the license of Windows 7 Enterprise and Windows 7 Professional. Follow the steps below.

  • Visit
  • Copy the code above into a new text document
  • You save it as a batch file, name “windows7.cmd”
  • Run the batch fileas administrator
  • you can see the result

Completely free windows 7 activator

With Windows activator, you can activate Windows 7 all versions:

WindowsLoader v2.2.2

Windows Loader helps you activate your Microsoft Windows. You can activate Windows Vista, Windows 7 Ultimate, Windows 7 Professional, Windows 7 Home Premium.

Microsoft Toolkit .v2.6.48/10

Microsoft Toolkit is the best Windows 7 activator . To activate Microsoft Windows and Office, includes Windows Vista, 7, Windows, and Office 2007. 2010, 2013, 2016.


KMSPico is the universal automatic Windows activator based on the most perfect Windows Key Management Service activation method (since Vista). It is compatible with Microsoft Office and Windows license editions (such as Windows 7/8/8.1/10; Office 2010, 2013, 2016). All you have to do is just one click to activate .

It works with the following versions :

Windows 7 Enterprise (32-bit and 64-bit), Windows 7 Professional (32-bit and 64-bit), Windows 7 Ultimate (32-bit and 64-bit), and Windows 7 Home Premium (32-bit and 64-bit).

Your PC must have these minimum hardware requirements :

  • RAM: 1 gigabyte (GB) for 32-bit and 2 GB (64-bit)
  • CPU: 1 gigahertz (GHz)
  • HDD: 16GB (32-bit) or 20GB (64-bit)
  • VGA from: Microsoft Windows DirectX 9.

Steps to activate Windows 8 and 8.1 on my computer

I will show you two ways to activate Windows 8 or 8.1 without using any software. If you want to know how it works, please try the first way (Windows Key). Or you can follow the second way (CMD) if you need to save time.

How to enter the product key?

Select the correct product key for your edition of Windows. Below is the Windows 8 / 8.1 KMS client setup Windows key list.

Windows 8 activation by code

For W8 Core: BN3D2-R7TKB-3YPBD-8DRP2-27GG4

W8 Core Single Language: 2WN2H-YGCQR-KFX6K-CD6TF-84YXQ

W8 Professional: NG4HW-VH26C-733KW-K6F98-J8CK4

Using W8 Professional N: XCVCF-2NXM9-723PB-MHCB7-2RYQQ

W8 Professional WMC: GNBB8-YVD74-QJHX6-27H4K-8QHDG

With W8 Enterprise: 32JNW-9KQ84-P47T8-D8GGY-CWCK7



W8.1 Core N: 7B9N3-D94CG-YTVHR-QBPX3-RJP64

With W8.1 Core Single Language: BB6NG-PQ82V-VRDPW-8XVD2-V8P66

W8.1 Professional: GCRJD-8NW9H-F2CDX-CCM8D-9D6T9

Using W8.1 Professional N: HMCNV-VVBFX-7HMBH-CTY9B-B4FXY

W8.1 Professional WMC: 789NJ-TQK6T-6XTH8-J39CJ-J8D3P

For W8.1 Enterprise: MHF9N-XY6XB-WVXMC-BTDCT-MKKG7

W8.1 Enterprise N: TT4HM-HN7YT-62K67-RGRQJ-JFFXW

Another activation alternative is the following:

  • Right-click the start button and open Command Prompt(Admin).
  • Use the command “slmgr /ipk your_key”.
  • Install a Windows key(your_key is the product key you received).
  • Use the command “slmgr /skms” to connect to my KMS server.
  • Activate your Windows using the“slmgr /ato” command.
  • Check the activation status.
  • Copy the following codeinto a new text document.


by Abdullah Sam
I’m a teacher, researcher and writer. I write about study subjects to improve the learning of college and university students. I write top Quality study notes Mostly, Tech, Games, Education, And Solutions/Tips and Tricks. I am a person who helps students to acquire knowledge, competence or virtue.

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