Windows 7 Operating Systems | Microsoft Originals

Windows 7

Buy one of the Windows 7 Operating Systems on Mr Key Shop at the best price. 100% original Microsoft license, secure and guaranteed payments, immediate delivery by email, and a money back guarantee. [click for more info]


buy online operating systems Windows 7 microsoft licenses mr key shop


Buy one of the Windows 7 Operating Systems on Mr Key Shop at the best price. 100% original Microsoft license, secure and guaranteed payments, immediate delivery by email, and a money-back guarantee.

Windows 7 Operating System is one of the most popular ever.

Thanks to its stability and reliability, Windows 7 is still one of the most used and beloved Microsoft Operating Systems. And now you can buy your Windows 7 license at the best price from Mr Key Shop, your trusted Microsoft products reseller! We always recommend protecting your devices by also installing a valid and effective Antivirus against cyber attacks.

With the Home, Professional, and Ultimate editions, Windows 7 Operating Systems is quite different from its predecessor, Windows Vista, offering enhanced UI that allows you to place your widgets across the Desktop as you need, also supporting tablets and multi-touch devices for even higher usability.

Buying Windows 7 Operating Systems at the best price is possible! Mr Key Shop offers secure transactions, guaranteed and tracked payments (i.e. via PayPal), instant delivery to your inbox, free English-speaking Customer Service, as well as a full money-back warranty.

Once you complete your order, you’ll get an e-mail with all the elements you need to download Windows 7, and then install and activate your OS in a few, simple steps. By doing so, you’ll help make the world a greener place!

Here at Mr Key Shop, we truly believe in Digital Delivery as a way to reduce pollution and waste deriving from physical goods transport. Buy your Windows 7 license from Mr Key Shop and help us protect the Environment!

Windows 7 is an Operating System compatible with Office Suite.

Windows 7 is compatible with the famous Microsoft Office work suite, compatibility is different and you can choose according to your needs: Office 2016 - Office 2013 - Office 2010 is also available Microsoft Office for MAC

Reseller? Let’s work together!

If you’re a reseller, mail us at and we will send you a price list fine-tuned to your needs! Join Mr Key Shop’s Network!

Upgrade from Windows 7 to Windows 10

If you want to upgrade your Windows 7 to Windows 10 Operating System with Mr Key Shop, you can. All instructions will be sent via email with the original Microsoft activation key if you buy this product: Upgrade to Windows 10 Professional. Click here.

*Windows 7 Update
N.B. * Microsoft has ended support and updates for Windows 7 since January 14, 2020. The Operating System may still be purchased, installed, and used; however, Microsoft will no longer provide support or release updates.
For this reason, we will also supply a download link for the Windows 7 ISO file.

What happens if I format or replace my computer?

The Windows 7 Operating Systems license you purchased from Mr Key Shop is perpetual, therefore you’ll never have to buy a new product key if you replace or format your machine. You’ll just have to reinstall your operating system, enter your license key and that’s it! Please keep in mind that your license only covers one device, so you’ll have to deactivate your older license beforehand.

What will I get once I purchased my Windows 7 Operating systems license?

The product is delivered within seconds directly via email, thus avoiding the environmental impact of shipping physical goods.

  • - x1 product key for Windows 7 Operating Systems (perpetual, single-device license)
  • - Instructions to download, install and activate Windows 7
  • - Download link to the ISO file
  • - Free English-speaking Customer Service
  • - Invoice

System Requirements

  • - Processor: 1GHz
  • - RAM: 1GB (32-bit); 2GB (64-bit)
  • - Storage: 16GB (32-bit); 20GB (64-bit)
  • - Graphics: DirectX 9 compatible GPU, WDDM driver 1.0 or higher

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