Buy Windows 8.1 Pro (Retail) Lifetime Key Cheap Price


With the new Windows, you get the best of work and play. Windows 8.1 Pro contains everything as in Windows 8.1, as well as advanced functions that help you to easily connect to company networks, manage your devices, give access from one PC to another, encrypt your data, and much more.





All you need is just to buy your desired Software and you’ll immediately receive an email with your Activation Key and a Tutorial. Now complete the installation process of your software according to our pictorial step-by-step instructions and Activate it with the Activation Key.

Start using your product in 3 simple steps:

  • Buy product

    Safe purchase through SSL encryption and trusted payments

  • Install

    Download & install your product using provided instructions

  • Activate

    Activate your product with the Key in your customer account, which we sent to your email as well

Why is it a good buy?

At our shop, You can buy original software keys at reasonable prices without saving on service. Should You, despite our detailed instructions, encounter any problems, our IT experts will of course be happy to help You in the live chat or by e-mail. If necessary also assisting and solving Your problem by remote maintenance!

Also, You are on the safe side with our products. Within the scope of our commercial examination obligation, we regularly check the goods offered for their quality.

Are there any questions about the products offered or do You need an individual offer? Simply contact us using the contact form or our live chat and we will be happy to help You with Your selection.

For commercial customers, authorities and schools we also gladly advise individually all around Your software purchase.

What do you need to know about requirements?

Here you will find an overview of the most important requirements and product details. Please check them before buying to avoid installation problems.

Validity Time
  • time-unlimited activation
Operating System
  • Windows
  • Image File
  • 1 Gigahertz (GHz)* or faster with support for PAE, NX und SSE2
  • 1 GB (32-Bit) or 2 GB (64-Bit)
Free HDD Memory
  • 16 GB (32-Bit) or 20 GB (64-Bit)


With the new Windows, you get the best of work and play. Windows 8.1 Pro contains everything as in Windows 8.1, as well as advanced functions that help you to easily connect to company networks, manage your devices, give access from one PC to another, encrypt your data, and much more.

Windows 8.1 Professional is the most powerful version of the latest official operating system from Microsoft.

Despite the cold reception it had when Windows 8 arrived, the time has past and this operating system has evolved a lot. We can consider right now that Windows 8.1  is a fast, secure and usable operating system, recommend for both home and office use.


  • Return of the Start button
  • Performance improvements
  • Cloud integration (SkyDrive)
  • Improved personalization


Windows 8.1 Pro is an update for the earlier Windows 8 They were launched to the general public in October 2013 and October 2012, respectively. Windows 8.1 was known as Windows Blue (as a codename) prior to its reléase. If we seek the internal timeline name given by Microsoft, we will be talking about Windows 6.2.

New Interface

Windows 8.1 presents a revamped Metro interface if we look at previous versions. Overall, we face a very attractive and intuitive operating system.

Microsoft opted to keep the same principle for tablets, notebooks, and PCs. The tiles menú type on the welcome screen allows you to pin ítems as you would do on previous Windows versions. Furthermore, you can anímate some app icons or deactivate their animations, modify their size, or créate new icon groups.

Improved Usability

If we compare Windows 8.1 to Windows 8, one thing stands out from the rest: the traditional Start menú. Highly acclaimed by the users, Microsoft decided to allow the use of both Tiles and Start Menu types, solving the most known hiccup of this piece of software. When we review the ease of use on a daily basis, we can conclude that the interface shines on the rest of the menus, mainly in the settings and personalization chapters.

Finally, Windows 8.1 comes with new types of recognized gestures to manage windows, combined with new ways to sort them on the screen.

Maximum Security

  • Security Essentials: Microsoft provides us with their free antivirus and antimalware software, dubbed Windows Defender for this Windows version.
  • ASLR (improved): Address Space Layout Randomization is a security mechanism that hardens the applications used and committed memory against memory type attacks.
  • DEP (improved): Data Execution Prevention ensures that malicious applications will not gain access to large amounts of writable memory, keeping the infections contained.
  • Multifactor authentication: Microsoft has worked to offer more trust in the authentication processes, including Fingerprint biometrics and applying them on more áreas.
  • Improved encryption: Windows 8.1 (and also the RT version) now support Bitlocker encryption using 2 methods: TPMs and UEFI protection –the latter being a hardware approach-.
  • Bitlocker to Go: Bitlocker can be applied to removable thumb and external drives, thanks to the Professional version of Windows 8.1.
  • Remote data removal: Windows 8.1 Professional introduces this feature that, like its name suggests, allowing companies to wipe data of interest from the employee’s devices, and that not even touching the worker files.

Software Compatibility

Windows 8.1 Pro, like the acclaimed Windows 7, keeps a nexus between the old and new. It allows us to execute older or currently unsupported applications designed for ancient systems like Windows XP. That feature is named “Compatibility Mode”.


One activation, excerpt from used volume activation key for time-unlimited online activation.

The activation offered was originally put into circulation by an official Microsoft distribution partner in Europe.

Only an activation key for activating the software and instructions for will be delivered by email. Data carriers or COA will not be delivered. We would like to point out that this is not associated with a license. Should you also need a license, we will be happy to make you a corresponding offer.

You will receive an invoice with the VAT shown and a note of the activation key as proof of ownership.

The products offered were examined within the scope of the commercial examination obligations.

License Terms: The Microsoft license terms can be viewed at According to this, an activation key can be used for one-time activation for time-unlimited use on the same device, provided a valid license for use exists.

Legal information:

The software activation key offered here was originally put into circulation in the European Economic Area by the rights holder Microsoft for unlimited use in the form of a product activation key with a download option. This entitles the user to receive updates, provided a valid license for use exists.

Any existing program copies have been made unusable so that Microsoft’s exclusive distribution rights on the product have been exhausted and a legal second-hand sale can therefore take place.

The rights holder has received appropriate compensation in the context of putting the product into circulation.

Brand names and trademarks are only used within the scope of the product description for a clearer description of the goods. The property rights and rights of use are with the respective copyright holders.


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