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Operating Systems reviews and tests

Alza Test Ranks Operating Systems Based on User Reviews and Other Data

Alza Test Rating
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Operating Systems – Test Results

The result for operating systems at several price levels is:

What is the Alza Test?

Hundreds of categories, thousands of products, millions of details and user reviews for operating systems. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from operating systems rank are based solely on various data and feedback from actual people who have purchased the products.

53 Results
4.6 438×
Add to PC configurator
Microsoft Windows 11 Pro SK (OEM)
Operating System - Microsoft Windows 11 Pro intended for 1 device(s), license not portable, subscription lasts forever, permanent license, version in SK, install through CD/DVD, appropriate for households, for businesses, for schools and for state administration, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 165.51 €
183.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SW_W11OEM_P_SK
4.6 438×
Add to PC configurator
Microsoft Windows 11 Home SK (OEM)
Operating System - Microsoft Windows 11 Home intended for 1 device(s), license not portable, subscription lasts forever, permanent license, version in SK, install through CD/DVD, appropriate for households, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 125.01 €
138.90 €
Buy
In stock > 5 pcs
Order Code: SW_W11OEM_H_SK
4.6 438×
Add to PC configurator
Microsoft Windows 11 Pro EN (OEM)
Operating System - Microsoft Windows 11 Pro intended for 1 device(s), license not portable, subscription lasts forever, permanent license, version in EN, install through CD/DVD, appropriate for households, for businesses, for schools and for state administration, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 165.51 €
183.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SW_W11OEM_P_EN
4.6 438×
Add to PC configurator
Microsoft Windows 11 Home EN (OEM)
Operating System - Microsoft Windows 11 Home intended for 1 device(s), license not portable, subscription lasts forever, permanent license, version in EN, install through CD/DVD, appropriate for households, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 125.01 €
138.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SW_W11OEM_H_EN
4.6 438×
Add to PC configurator
Microsoft Windows 11 Pro CZ (OEM)
Operating System - Microsoft Windows 11 Pro intended for 1 device(s), license not portable, subscription lasts forever, permanent license, version in CZ, install through CD/DVD, appropriate for households, for businesses, for schools and for state administration, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 165.51 €
183.90 €
Buy
In stock > 5 pcs
Order Code: SW_W11OEM_P_CZ
4.6 438×
Add to PC configurator
Microsoft Windows 11 Home CZ (OEM)
Operating System - Microsoft Windows 11 Home intended for 1 device(s), license not portable, subscription lasts forever, permanent license, version in CZ, install through CD/DVD, appropriate for households, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 125.01 €
138.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SW_W11OEM_H_CZ
4.4 291×
Add to PC configurator
Microsoft Windows 11 Home, SK, USB (FPP)
Operating System - Microsoft Windows 11 Home intended for 1 device(s), portable license, subscription lasts forever, permanent license, install through flashdisk, appropriate for households, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
142.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWW11HSK
4.4 291×
Add to PC configurator
Microsoft Windows 11 Home, CZ, USB (FPP)
Operating System - Microsoft Windows 11 Home intended for 1 device(s), portable license, subscription lasts forever, permanent license, install through flashdisk, appropriate for households, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
142.90 €
Buy
In stock > 5 pcs
Order Code: SWW11HCZ
4.4 291×
Add to PC configurator
Microsoft Windows 11 Home, EN, USB (FPP)
Operating System - Microsoft Windows 11 Home intended for 1 device(s), portable license, subscription lasts forever, permanent license, install through flashdisk, appropriate for households, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
142.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWW11HEN
4.4 290×
Add to PC configurator
Microsoft Windows 11 Home (electronic licence)
Operating System - Microsoft Windows 11 Home intended for 1 device(s), portable license, subscription lasts forever, permanent license, install through download (electronically), appropriate for households, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
142.90 €
Buy
Available for download
Order Code: SW_W11_H2
4.4 290×
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Microsoft Windows 11 PRO, EN, USB (FPP)
Operating System - Microsoft Windows 11 Pro intended for 1 device(s), portable license, subscription lasts forever, permanent license, install through flashdisk, appropriate for businesses, for schools and for state administration, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
245.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWW11PEN
4.4 290×
Add to PC configurator
Microsoft Windows 11 Pro (electronic licence)
Operating System - Microsoft Windows 11 Pro intended for 1 device(s), portable license, subscription lasts forever, permanent license, install through download (electronically), appropriate for businesses, for schools and for state administration, intended for PC, compatible with Windows operating system(s), license key can be found in: "My Library" - "License"
245.90 €
Buy
Available for download
Order Code: SW_W11_P2
4.4 290×
Add to PC configurator
Microsoft Windows 11 Pro, SK, USB (FPP)
Operating System - Microsoft Windows 11 Pro intended for 1 device(s), portable license, permanent license, install through flashdisk, appropriate for businesses, for schools and for state administration, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
245.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWW11PSK
4.4 290×
Add to PC configurator
Microsoft Windows 11 PRO, CZ, USB (FPP)
Operating System - Microsoft Windows 11 Pro intended for 1 device(s), portable license, subscription lasts forever, permanent license, install through flashdisk, appropriate for businesses, for schools and for state administration, intended for PC, compatible with Windows operating system(s), restricted geographically to only in the EU
245.90 €
Buy
In stock > 5 pcs
Order Code: SWW11PCZ
Microsoft Security Update for Windows 10 ESU Year 3 (2027 - 2028) EDU + Charity
Security Update - Microsoft Windows 10 for 10 devices, subscription length: 12 months, licensing method: subscription, installation method: download (electronically), suitable for home, business, and school use, designed for PCs, compatible with Windows operating systems, genuine MS product (not a secondary license)
5.09 €
Buy
Ordered on request
Order Code: SWMM0905
Microsoft Security Update for Windows 10 ESU Year 3 (2027 - 2028)
Security Update - Microsoft Windows 10 for 10 devices, subscription length: 12 months, licensing method: subscription, installation method: download (electronically), suitable for home, business, and school use, designed for PCs, compatible with Windows operating systems, genuine MS product (not a secondary license)
326.90 €
Buy
Ordered on request
Order Code: SWMM0904
Microsoft Security Update for Windows 10 ESU Year 1 (2025 - 2026) EDU + Charity
Security Update - Microsoft Windows 10 for 10 devices, subscription length: 12 months, licensing method: subscription, installation method: download (electronically), suitable for businesses and schools, designed for PCs, compatible with Windows operating systems, genuine MS product (not a secondary license)
1.29 €
Buy
Ordered on request
Order Code: SWMM0901
Microsoft Security Update for Windows 10 ESU Year 1 (2025 - 2026)
Security Update - Microsoft Windows 10 for 10 devices, subscription length: 12 months, licensing method: subscription, installation method: download (electronically), suitable for home, business, and school use, designed for PCs, compatible with Windows operating systems, genuine MS product (not a secondary license)
82.90 €
Buy
Ordered on request
Order Code: SWMM0900
Microsoft Security Update for Windows 10 ESU Year 2 (2026 - 2027)
Security Update - Microsoft Windows 10 for 10 devices, subscription length: 12 months, licensing method: subscription, installation method: download (electronically), suitable for home, business, and school use, designed for PCs, compatible with Windows operating systems, genuine MS product (not a secondary license)
163.90 €
Buy
Ordered on request
Order Code: SWMM0903
Microsoft Security Update for Windows 10 ESU Year 2 (2026 - 2027) EDU + Charity
Security Update - Microsoft Windows 10 for 10 devices, subscription length: 12 months, licensing method: subscription, installation method: download (electronically), suitable for home, business, and school use, designed for PCs, compatible with Windows operating systems, genuine MS product (not a secondary license)
2.49 €
Buy
Ordered on request
Order Code: SWMM0902
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Microsoft Windows Server CAL 2025 - 5 User CAL (OEM)
Operating System - MS Windows Server intended for 5 device(s), license not portable, permanent license, version in EN, appropriate for businesses, intended for PC, compatible with Windows operating system(s)
284.90 €
Buy
In stock > 5 pcs
Order Code: SWMM0841
Add to PC configurator
Microsoft Windows Server CAL 2025 - 1 User CAL (OEM)
Operating System - MS Windows Server intended for 1 device(s), license not portable, version in EN, appropriate for businesses, intended for PC, compatible with Windows operating system(s)
58.90 €
Buy
In stock > 5 pcs
Order Code: SWMM0839
Add to PC configurator
Microsoft Windows Server CAL 2025 - 5 Device CAL (OEM)
Operating System - MS Windows Server intended for 5 device(s), license not portable, permanent license, version in EN, appropriate for businesses, intended for PC, compatible with Windows operating system(s)
215.90 €
Buy
In stock > 5 pcs
Order Code: SWMM0840
Microsoft Windows Server Standard 2025, x64, CZ, 16 core (OEM) - Operating System
Free delivery
Alzaboxes and stores
Add to PC configurator
Microsoft Windows Server Standard 2025, x64, CZ, 16 core (OEM)
Operating System - MS Windows Server intended for 1 device(s), license not portable, version in CZ, install through CD/DVD, appropriate for businesses, intended for PC, compatible with Windows operating system(s)
1,019 €
Buy
In stock > 5 pcs
Order Code: SWMM0836

Operating Systems reviews and tests

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Podpora Windows 10 sa neúprosne blíži ku koncu – 14. októbra 2025 už tento operačný systém nebude dostávať bezpečnostné aktualizácie. To znamená vyššie riziko kybernetických útokov, zníženú kompatibilitu s novými technológiami a postupné zastarávanie vášho zariadenia....
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MicrosoftInteligentné nástroje na každodenné použitie: Umelá inteligencia v Microsoft 365 Umelá inteligencia postupne mení spôsob, akým pracujeme, tvoríme aj komunikujeme. Microsoft Copilot integruje pokročilé AI technológie priamo do aplikácií Microsoft 365 a Windows 11, aby vám pomohol zjednodušiť každodenné úlohy a zvýšiť vašu produktivitu. Od...
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Check out products sorted by price starting with the lowest price in the category cheap operating Systems Find products sorted from the most expensive to the cheapest in the category most expensive operating Systems Check out products sorted by price starting with the highest price in the category best sellers, best operating Systems You’ll find products sorted by reviews starting from the highest ranked in operating Systems reviews
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