Black Friday is coming. One of the websites with the best and most reliable and best offers is Vipkeysale.com, where the prices they have stood out, especially in the Microsoft operating system, both the current version and the previous one, both for the Pro and Home versions. And also, with the exclusive code, you get an additional 30% discount to enjoy lifetime licenses. Or what is the same, you pay once and forget about problems. Save up to 91% on Windows 10 and Windows 11 with a lifetime license, as well as Office with promo code GURU30:

• Microsoft Windows 10 Pro OEM CD-KEY GLOBAL | 15.11USD--(after 30% discount GURU30)
• Microsoft Windows 10 Home OEM CD-KEY GLOBAL | 12.48USD--(after 30% discount GURU30)
• Microsoft Windows 11 Pro OEM CD-KEY GLOBAL | 21.43USD--(after 30% discount GURU30)
• Office2016 Professional Plus CD Key Global | 25.58USD--(after 30% discount GURU30) 
• Office2021 Professional Plus CD-KEY GLOBAL | 48.50USD--(after 30% discount GURU30)