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Windows 8.1 Professional – Activation Key

SKU: 885370653205

Instant Delivery

Dedicated support

Free shipping

Warranty : life time

Original price was: $39.99.Current price is: $2.49.

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Microsoft Windows 8.1 Professional Product key for professionals and businesses

Windows 8.1 Professional is available in both 32-bit and 64-bit versions and delivers high performance for both business and professional users. It is the upgraded version of the Windows 8 operating system and has been enhanced in many aspects with newly implemented features. It allows the user to work comfortably with many open applications without any drop in performance. The interface has likewise been reworked and simplified, it is now user-friendly and designed for touch-screen use. Security and reliability have also been improved. We always recommend protecting your devices by also installing a valid and effective Antivirus against cyber attacks.

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What You Get With Your Purchase:

✔️Instant Delivery : Get You Windows 8.1 Professional Key via email.

✔️ 100% online activation: Activate product without any issues, just use key.

✔️ Genuine Software: Authentic and original software, ensuring reliability and security.

✔️ Reinstallable: Easily reinstall Windows 8.1 Professional using the same key if needed.

✔️ Multilingual Support: Available in any language you prefer.

⏱️ 24/7 Assistance: Access round-the-clock support whenever you need help.

✔️ No Expiry: Your activation key is permanent and will never expire.

✔️ Lifetime Guarantee: Enjoy a lifetime guarantee with your original purchase.

✔️ Installation Files: Download the installation files directly from the official Microsoft website.

✔️ Product Key Included: Receive a 25-character product key for activation.


Key Features:

  1. Enhanced User Interface: Enjoy a seamless transition between the Start screen and the traditional desktop, making it easier to navigate and manage your tasks. The customizable Start screen allows you to organize your favorite apps and tools for quick access.
  2. Multi-tasking Made Easy: Windows 8.1 Professional supports improved multi-monitor setups, allowing you to extend your workspace and boost efficiency. Snap multiple apps side-by-side to work on different tasks simultaneously.
  3. Comprehensive Security: Protect your data with advanced security features, including BitLocker encryption, which ensures your sensitive information remains safe. Windows Defender provides real-time protection against viruses and malware, keeping your system secure.
  4. Remote Desktop Access: Connect to your PC from anywhere with Remote Desktop functionality. This feature is perfect for professionals who need to access their work computers while on the go, ensuring you can always stay productive.
  5. Windows Store Access: Download and install a wide range of applications from the Windows Store, tailored to both personal and professional needs. From productivity tools to entertainment apps, find everything you need in one place.
  6. Compatibility and Performance: Windows 8.1 Professional is compatible with a broad range of hardware and software, ensuring a smooth upgrade process. Benefit from improved performance and faster boot times, making your computing experience more efficient.
  7. Networking Capabilities: Take advantage of advanced networking features that make it easy to connect and share resources across your organization. Join your workplace network effortlessly and enjoy secure access to shared files and printers.

Windows 8.1 Pro (key) is one of the most recognizable operating systems in the world, known for its cutting-edge technology and user-friendly interface. Buy digital windows 8.1 pro cd keys and enjoy a versatile, all-around OS for both personal and professional purposes.

Accessibility first!

Windows 8.1 Pro boasts a dynamic and highly functional interface that strikes a balance between innovation and familiarity. Its hallmark feature, the Start screen, offers a tile-based layout that showcases live updates and customizable app shortcuts, providing users with quick access to their favorite programs and information. The traditional desktop interface coexists seamlessly with the Start screen, offering a familiar environment for users accustomed to earlier Windows versions. 

Such interface flexibility caters to a wide range of preferences, whether users prefer the modern touch-centric experience or the classic desktop setup. Furthermore, Windows 8.1 introduces a number of improved multitasking capabilities with features like Snap View, enabling users to easily arrange and switch between multiple applications. Overall, the interface of Windows 8.1 combines the best of both worlds, making it a perfect operating system for users seeking a modern yet user-friendly experience.

Windows 8.1 Pro product key

Windows 8.1 offers a compelling blend of modern functionality and lightweight system requirements, making it an ideal operating system for retro computers. 

Its improved performance over its predecessor, Windows 8, coupled with enhanced compatibility with older hardware, ensures smooth operation even on less powerful machines. The system requirements shouldn’t be a problem for any current-gen hardware as well as computers considered as ‘retro’:

  • Processor: 1 gigahertz (GHz) or faster with support for PAE, NX, and SSE2
  • 2 GB of RAM memory (64-bit)
  • Hard disk space: 20 GB (64-bit)
  • GPU (graphic card) compatible with Microsoft DirectX 9 with WDDM driver.

The familiar desktop interface, reminiscent of earlier Windows versions, provides a comfortable user experience for those accustomed to computing environments that can be considered vintage or classic. 

Additionally, Windows 8.1 retains support for legacy applications while introducing features like enhanced security and better multitasking capabilities. Its relatively low resource demands allow retro computers to run efficiently without compromising functionality, making Windows 8.1 a perfect choice for enthusiasts seeking to breathe new life into older hardware setups.

Keep your data safe

Features like Secure Boot and BitLocker encryption help safeguard your system and data from unauthorized access. By investing in Windows 8.1 Pro, you’re investing in a secure computing environment that prioritizes the protection of your digital assets.

Buy Windows 8.1 Pro product key 

This way the whole process is fast, eco-friendly (no need to store a plastic cover!) and very convenient. In a nutshell, you need to complete 3 simple steps:

  1. Buy a Windows 8.1 Pro product key;
  2. Download Windows 8.1 Pro from official Microsoft website and install it on your hard drive;
  3. Activate Windows 8.1 Pro with your key.

After entering the product key, you need to click “Next” to initiate the activation process. Windows will then verify the validity of the product key and activate your copy of Windows 8.1 online. Once it’s activated, you should receive a confirmation that your Windows system is now fully operational.

Benefits Of win 8 Pro

By using Windows 8.1 Pro, users can enjoy several benefits:

  • Increased productivity with faster boot times and improved performance
  • Seamless integration with Microsoft services, such as OneDrive and Office 365
  • Compatibility with a wide range of hardware and software
  • Flexibility to work from anywhere with remote access and cloud storage
  • Enhanced security features to protect against malware and other threats
  • Access to a large selection of apps through the Windows Store


Windows 8.1 Professional

Why Choose Windows 8.1 Professional?

Windows 8.1 Professional is tailored for users who demand more from their operating system. Whether you’re managing a business or looking to enhance your personal computing experience, this OS offers the tools and features you need to stay ahead. Upgrade today and unlock the full potential of your PC.

Why Choose for Your Windows 8.1 Professional Key?

When it comes to purchasing your Windows 8.1 Professional key, stands out as the top choice for several compelling reasons. As a trusted Microsoft partner, we offer a seamless and reliable buying experience that ensures you get the best value for your money.

1. Trusted Microsoft Partner: As an official Microsoft partner, guarantees that all our software keys are 100% genuine and authentic. You can purchase with confidence, knowing that you’re getting a legitimate product that will provide all the benefits and features you expect from Windows 8.1 Professional.

2. Competitive Prices: We understand the importance of getting high-quality software at affordable prices. At, we offer some of the most competitive prices on the market, ensuring that you don’t have to break the bank to upgrade your operating system. Save more without compromising on quality.

3. Instant Delivery: Once you complete your purchase, you don’t have to wait long to start using your new software. We provide instant digital delivery of your product key, so you can download and activate Windows 8.1 Professional immediately.

4. Exceptional Customer Support: Our dedicated customer support team is always ready to assist you with any questions or issues you may encounter. Whether you need help with installation, activation, or troubleshooting, we’re here to ensure your experience is smooth and hassle-free.

5. Secure Shopping Experience: Your security is our priority. Our website uses advanced encryption and security measures to protect your personal and payment information, giving you peace of mind while shopping.

6. Satisfaction Guaranteed: At, we are committed to your satisfaction. We offer a money-back guarantee on all our products, so if you’re not completely satisfied with your purchase, you can return it for a full refund.

Why is the Best Choice for Your Windows 8.1 Professional Key:

Windows 8.1 Professional

  • Microsoft Partner: Assurance of genuine, authentic keys.
  • Affordable Prices: Competitive pricing without compromising quality.
  • Instant Delivery: Get your product key immediately after purchase.
  • Top-notch Customer Support: Assistance available whenever you need it.
  • Secure Shopping: Advanced security measures for your protection.
  • Satisfaction Guaranteed: Money-back guarantee for your peace of mind.

Choose for your Windows 8.1 Professional key and enjoy a reliable, affordable, and secure purchasing experience. Upgrade your operating system with confidence and start enjoying the enhanced productivity and security features of Windows 8.1 Professional today.

Order now and experience the difference!




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Component Requirement
Processor 1 GHz or faster processor with support for PAE, NX, and SSE2
RAM 1 GB for 32-bit or 2 GB for 64-bit
Hard Disk Space 16 GB for 32-bit OS or 20 GB for 64-bit OS
Graphics Card Microsoft DirectX 9 graphics device with WDDM driver
Display 1024 x 768 resolution
Internet Connection Internet access (fees may apply)
Additional Requirements Some features such as touch require a tablet or a monitor with multi-touch capability.



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