Alt Alt

Operating Systems

At Klucesoft.sk, you will find a wide selection of operating systems, which are the foundation for every computer and mobile device. Our assortment includes various versions of Microsoft operating systems, including Windows 10, known for its versatility and innovation, as well as the latest Windows 11, offering a refreshed interface and improved security features. Also available are older but still popular versions, such as Windows 7 and Windows 8.1, which provide stability and compatibility with a wide range of software.

See Products →

Office Suites

Office packages available at Klucesoft.sk are comprehensive office solutions that meet the needs of both individual users and businesses. They offer a wide range of applications such as Word, Excel, PowerPoint, and more, enabling efficient document management, data analysis, and the creation of professional presentations. With easy activation and technical support, the purchased Office package is ready for use almost immediately after purchase, providing essential tools for work and learning.

See Products →

Server Software

Server software available at Klucesoft.sk provides essential solutions for businesses, ensuring stability, security, and efficient management of data and network resources. Our offer includes a wide selection of server software licenses, including Windows Server operating systems, virtualization solutions, and database management tools. We provide fast delivery of product keys and professional support, enabling quick implementation and maximizing the performance of IT infrastructure.

See Products →

Anti-Virus

Antivirus software available at Klucesoft.sk is essential protection for every device, ensuring data security against online threats. Our offer includes advanced antivirus solutions from renowned manufacturers, providing comprehensive protection against viruses, malware, ransomware, and other cyberattacks. Fast electronic delivery of product keys allows for immediate activation and the safeguarding of operating systems, data, and user privacy.

See Products →

Bestsellers

Microsoft Windows 10 Professional - cheap, legal digital versions of software
Windows 10

Microsoft Windows 10 Professional

Microsoft
Period of use: unlimited / indefinite, Number of devices: 1, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€41.76
Windows 10 is the new flagship of the software producer Microsoft and promises to be the best and most advanced Windows system in history. ✔ Activate an already installed system or install and activate on a PC without a system. ✔ Includes step-by-step instructions with screenshots in downloadable PDF format. ✔ Windows 10 Pro can be used immediately and...
Microsoft Office 2021 Standard - cheap, legal digital versions of the software
Office 2021

Microsoft Office 2021 Standard

Microsoft
Platforma
Period of use: unlimited / indefinite, Number of devices: 1, Operating system: Windows, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€87.15
The new Microsoft Office Standard 2021 is designed for people with high demands. It meets all the requirements for office software. It doesn't matter if you want to create mass letters, labels, or business figures in tables, or if you want to create presentations. You will never lose access to your data again. With the help of Microsoft Office Standard...
Microsoft Office 2016 Professional Plus - cheap, legal digital versions of the software
Office 2016

Microsoft Office 2016 Professional Plus

Microsoft
Platforma
Period of use: unlimited / indefinite, Number of devices: 1, Downloading software: Image file, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€68.32
Create serial letters or labels, manage business figures in spreadsheets, design fascinating presentations, and keep an eye on your inbox and meeting deadlines. Microsoft Office 16 supports you in all professional and private projects and helps you achieve an attractive result.
Microsoft Office 2019 Professional Plus - cheap, legal digital software versions
Office 2019

Microsoft Office 2019 Professional Plus

Microsoft
Platforma
Period of use: unlimited / indefinite, Number of devices: 1, Operating system: Windows, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€89.51
The Microsoft Office Professional Plus 2019 package is designed for office use. Whether you're a freelancer, running a sole proprietorship, or a small to medium-sized enterprise, the Office package will be your indispensable work tool. With the modernization of classic program functions, you'll be able to perform your tasks even more efficiently, saving...
Microsoft Windows 10 Home - cheap, legal digital versions of software
Windows 10

Microsoft Windows 10 Home

Microsoft
Period of use: unlimited / indefinite, Number of devices: 1, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€47.10
Windows 10 is the perfect partner for getting things done. You'll benefit from faster system startup, a familiar yet improved Start menu, and new ways to complete tasks more quickly - even across multiple devices.
Windows 11 Professional - cheap, legal...
Windows 11

Microsoft Windows 11 Professional

Microsoft
Period of use: unlimited / indefinite, Number of devices: 1, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€63.59
Windows 11 is the latest system from Microsoft. Completely new Start menu, new window appearance with an improved arrangement system, new Microsoft store, Widgets in Windows 11, new system themes, new system for switching between desktops and Android application windows are the changes many people have been waiting for. Buy Now!
Microsoft Office 2019 for Home Users and Students
Office 2019

Microsoft Office 2019 for Home Users and Students

Microsoft
Platform
Period of use: unlimited / indefinite, Number of devices: 1, Operating system: Windows, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€69.48
The new Microsoft Office Home & Student 2019 is a suite of office programs that will meet the needs of students, home users, and pupils. Microsoft Office 2019 Home & Student will also easily meet the requirements of office software that can be installed on one PC.
Microsoft Office 2021 Professional Plus - cheap, legal digital versions of the software
Office 2021

Microsoft Office 2021 Professional Plus

Microsoft
Platforma
Period of use: unlimited / indefinite, Number of devices: 1, Operating system: Windows, Downloading software: Image file, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€106.00
Install the latest version of Microsoft Office Professional 2021 software today. The Office 2021 suite is designed to meet the needs of entrepreneurs who want access to the best office suite without the need for constant subscription renewal. Here you can purchase an activation key for Microsoft Office 2021 and a download link for its richest version...
Microsoft Windows 7 Professional - cheap, legal digital versions of software
Windows 7

Microsoft Windows 7 Professional

Microsoft
Period of use: unlimited / indefinite, Number of devices: 1, Downloading software: Image file, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€18.83
Windows 7 Professional is the ideal solution for ambitious users who need features such as file system encryption (EFS), network drive backups, and the alternative XP mode. But it's also for the regular user who simply wants to have the Professional version.
Windows 11 Home - cheap, legal...
Windows 11

Microsoft Windows 11 Home

Microsoft
Period of use: unlimited / indefinite, Number of devices: 1, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€56.52
Windows 11 is the latest system from Microsoft. Completely new Start menu, new window appearance with an improved arrangement system, new Microsoft store, Widgets in Windows 11, new system themes, new system for switching between desktops and Android application windows are the changes many people have been waiting for. Buy Now!
Microsoft Office 2019 Standard MAC - affordable, legal digital versions of the software
Office 2019

Microsoft Office 2019 Standard MAC

Microsoft
Period of use: unlimited / indefinite, Number of devices: 1, Operating system: Mac OS, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual
€70.66
The Office 2019 suite for Mac computers consists of Microsoft applications that are redesigned from scratch, which you know and trust, brought to your beloved Apple Macintosh computers. Now you can have that perfect combination with the incredibly attractive purchase price of an activation key, which allows you to download and use the full version of the...
Microsoft Office 2019 for Home and Small Business Users
Office 2019

Microsoft Office 2019 for Home and Small Business Users

Microsoft
Platforma
Period of use: unlimited / indefinite, Number of devices: 1, Operating system: Windows, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€164.90
The best-known and most popular version of the office suite for home users and small businesses is now available in the new edition of Microsoft Office 2019. All the applications that make it up have undergone significant changes and now better meet the needs of entrepreneurs, home users, and educational institutions. The purchased activation key allows...
Microsoft Office 2016 for Home Users and Students - affordable, legal digital versions of the software
Office

Microsoft Office 2016 for Home Users and Students

Microsoft
Platform
Period of use: unlimited / indefinite, Number of devices: 1, Operating system: Windows, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€65.95
All the most important programs for convenient work on the computer have been gathered in the Microsoft Office 2016 package for home users and students – you can buy it here now at a very attractive price and start working comfortably within the next few minutes.
Microsoft Office 2021 for Home Users and Students
Office 2021

Microsoft Office 2021 for Home Users and Students

Microsoft
Platform
Period of use: unlimited / indefinite, Number of devices: 1, Operating system: Windows, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual
€134.27
The new Microsoft Office Home & Student 2021 package is a suite that meets all the requirements of most users. It is an ideal solution for students and home users. It fulfills all the requirements of office software. Whether you want to create mail merges, labels, or company figures in tables, or create presentations. Office Home & Student 2021 is...
Microsoft Windows 8.1 Pro - cheap, legal digital versions of software
Windows 8.1

Microsoft Windows 8.1 Pro

Microsoft
Period of use: unlimited / indefinite, Number of devices: 1, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Architecture: 32/64 bit
€20.00
The Windows system provides the best work and entertainment experience. Windows 8.1 Pro includes everything in Windows 8.1, as well as advanced features that help easily connect to corporate networks, manage devices, provide access from one computer to another, encrypt data, and much more.
Microsoft Office 2021 for Home and Business Users for Mac
Office 2021

Microsoft Office 2021 for Home and Business Users for Mac

Microsoft
Platforma
Period of use: unlimited / indefinite, Number of devices: 1, Operating system: Mac OS, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual
€164.90
Microsoft Office 2021 was released with home users and small businesses in mind. Therefore, Office 2021 easily meets the requirements of office software that can be installed on a single PC or Mac. The Microsoft Office 2021 program allows for even better and more efficient use of popular office tools such as Word, Excel, Outlook, and PowerPoint. With the...
Microsoft Office 2024 Standard - cheap, legal digital versions of the software
Office 2024

Microsoft Office 2024 Standard

Microsoft
Platforma
Period of use: unlimited / indefinite, Number of devices: 1, Operating system: Windows, Downloading software: On the official Microsoft website, Area of application: Home / Business, Product type: electronic software distribution (ESD) license, Language version: English / Multilingual, Product condition: New, Architecture: 64 bit
€91.86
Microsoft Office 2024 Standard is the latest version of the popular office suite, providing all the necessary tools for effective work in the office and at home. It includes applications such as Word, Excel, PowerPoint, Outlook, and OneNote, offering new features and improvements that enhance productivity and facilitate collaboration.

New Products

How does the sales process work?

1. Buy a Product

Simple and secure purchase with SSL encryption.

2. Receive Key

Your key will be sent via email within one minute.

3. Download Software

You will receive a link to download the software.

4. Installation

You install and activate the software.

About Klucesoft.sk

Klucesoft.sk is a renowned provider of authentic software keys, supplying both individual users and businesses with essential digital tools for years. We offer a wide range of licenses for operating systems, office suites, antivirus software, and server software, tailored to diverse needs and requirements. Our goal is to ensure easy and fast access to the latest software, enabling our customers to optimize their work, increase productivity, and ensure the highest level of digital security.

Why choose Klucesoft.sk?

  • Immediate delivery: Thanks to our efficient digital platform, product keys are delivered directly to your email address immediately after completing the transaction. This means no waiting time and the ability to start using the purchased software right away.
  • Competitive prices: Thanks to our carefully negotiated agreements with suppliers, we can offer our products at very attractive prices. This makes the latest software accessible to everyone, regardless of budget.
  • Top-notch technical support: We understand that purchasing software is just the beginning. Our team of experts is available to assist you in every aspect – from choosing the right product to the purchasing process, and even technical support after the purchase.
  • Wide range of products: Our offering includes software from leading manufacturers, ensuring access to the latest technologies and updates. Whether you're looking for an operating system for your new laptop, an office suite for remote work, or advanced antivirus solutions, Klucesoft.sk has everything you need.
  • Secure transactions: The security of your data and transactions is our priority. We use advanced security solutions to provide full protection for your personal and financial information.

By choosing Klucesoft.sk, you are opting for proven solutions that not only give you access to the latest software but also make your digital environment safer and more efficient. Join thousands of satisfied customers and discover a new dimension of the digital world with Klucesoft.sk.