Looking to buy Microsoft Windows product keys in Sri Lanka? Look no further! Purchase genuine Windows product keys for your devices securely and conveniently. Upgrade your software with ease and enhance your digital experience today.

WINDOWS 11

Windows 11 is the newest windows operating system version developed by Microsoft in 2021. The OS comes with a few significant improvements and easy-to-use tools that enable you to optimize your screen space and maximize your productivity. Windows 11 is available in different versions: Windows 11 Home, Windows 11 Pro, Windows 11 Enterprise and more. View all Windows 11 versions available at techubiz.com here.

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WINDOWS 10

Windows 10 is a major release of the Windows operating system developed by Microsoft in 2015. The system is intended for desktop, laptops and tablets. Windows 10 has a number of great features – improved start menu, functions of the desktop, voice service Cortana and a new standard browser – Microsoft Edge. Windows 10 is available in different versions: Windows 10 Home, Windows 10 Pro, Windows 10 Enterprise and more. View all Windows 10 versions available at Techubiz.com here.

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WINDOWS 8.1

Windows 8.1 is an operating system developed by Microsoft. The system is intended for computers, laptops and tablets. Windows 8.1 has a number of improvements compared to the previous version operating systems such as an enhanced start menustart screen and interface. Windows 8.1 is available in two different editions: “Windows 8.1 Home” and “Windows 8.1 Pro“. Do you want to buy Windows 8? View all available versions at Techubiz.com here.

ATTENTION: After January 10, 2023, Microsoft no longer provides technical assistance and software updates for devices with Windows 8.1.

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WINDOWS 7

Windows 7 is an operating system developed by Microsoft. Windows 7 licence is available in two different editions: “Windows 7 Professional” and “Windows 7 Ultimate“.  Do you want to buy Windows 7? View all available Windows 7 versions at techbiz.com here.

ATTENTION : After January 14, 2020, Microsoft will no longer provide security updates or support for PCs with Windows 7.

(1) රු 2,290.00
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(1) රු 9,990.00
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CUSTOMER REVIEW ON GOogle & trustpilot

Sakthivel Prabakar
Sakthivel Prabakar
2022-10-25
I will recommend. Good service 👍
Subodha Ranaweera
Subodha Ranaweera
2022-10-25
Thanks for your excellent service ...! I would like to strongly recommend you to any one those who need your service.
Gamitha Liyanage
Gamitha Liyanage
2022-10-23
Highly recommended. Great service.
sahan marapana
sahan marapana
2022-10-18
Best documentation of guides. Quick response to support over tickets and WhatsApp chat. All genuine Win10, Office and AutoCAD which I have purchased.
Fareed Rifaideen (Fawaz4sl)
Fareed Rifaideen (Fawaz4sl)
2022-10-02
I bought Office 2021 and Office 365. Works fine. Received assistance with setup (Phone, WhatsApp, and Ticket). Easy to buy online. There's no problem with the products. Hope to receive their services in the future, and will come back for further review later.