Operating Systems

The operating system can be described as a set of software responsible for managing a computer's hardware. The most common are Windows and Mac OS. Compare prices from 88 shops in this category.
List List Images Order by:
Product Lowest price User rating Rank Type of license Language CPU support
Microsoft Windows 10 Pro Eng (64-bit OEM)

Microsoft Windows 10 Pro Eng (64-bit OEM)

Operating System

£90.00

60
 1
OEMEnglish64-bit 
Microsoft Windows 10 Home Eng (64-bit OEM)

Microsoft Windows 10 Home Eng (64-bit OEM)

Operating System

£81.97

55
 2
OEMEnglish64-bit 
Microsoft Windows 7 Professional SP1 Eng (64-bit OEM)

Microsoft Windows 7 Professional SP1 Eng (64-bit OEM)

Operating System

£112.26

29
7/10
1 user review
3
OEMEnglish64-bit 
Microsoft Windows 10 Pro Eng

Microsoft Windows 10 Pro Eng

Operating System

£129.99

42
8/10
1 user review
4
RetailEnglish32/64-bit 
Microsoft Windows 10 Home Eng

Microsoft Windows 10 Home Eng

Operating System

£86.99

44
6/10
2 user reviews
5
RetailEnglish32/64-bit 
Microsoft Windows 10 Home Ger (64-bit OEM)

Microsoft Windows 10 Home Ger (64-bit OEM)

Operating System

£49.00

4
 6
OEMGerman64-bit 
Microsoft Windows 10 Home Eng (32-bit OEM)

Microsoft Windows 10 Home Eng (32-bit OEM)

Operating System

£74.88

39
 7
OEMEnglish32-bit 
Microsoft Windows 7 Home Premium SP1 Ger (32-bit OEM)

Microsoft Windows 7 Home Premium SP1 Ger (32-bit OEM)

Operating System

£49.00

1
  8
OEMGerman32-bit 
Microsoft Windows Server 2016 Standard 16 Core Eng (64-bit OEM)

Microsoft Windows Server 2016 Standard 16 Core Eng (64-bit OEM)

Operating System

£595.82

30
 9
OEMEnglish64-bit 
Microsoft Windows Server 2016 1 User CAL Eng (OEM)

Microsoft Windows Server 2016 1 User CAL Eng (OEM)

Operating System

£33.60

24
 10
OEMEnglish 
Microsoft Windows 10 Home MUI (ESD)

Microsoft Windows 10 Home MUI (ESD)

Operating System

£85.92

25
6/10
2 user reviews
11
Electronic software distribution (ESD)MUI32/64-bit 
Microsoft Windows Server 2016 Datacenter 24 Core Eng (64-bit OEM)

Microsoft Windows Server 2016 Datacenter 24 Core Eng (64-bit OEM)

Operating System

£6,143.00

20
 14
OEMEnglish64-bit 
Microsoft Windows Server 2016 5 User CALs Eng (OEM)

Microsoft Windows Server 2016 5 User CALs Eng (OEM)

Operating System

£157.04

23
 15
OEMEnglish 
Microsoft Windows 10 Home N Eng

Microsoft Windows 10 Home N Eng

Operating System

£86.39

22
 16
RetailEnglish32/64-bit 
Microsoft Windows Server 2016 Essentials Eng (64-bit OEM)

Microsoft Windows Server 2016 Essentials Eng (64-bit OEM)

Operating System

£314.08

26
 17
OEMEnglish64-bit 
Microsoft Windows Server 2012 R2 Standard 4 CPU Eng (64-bit OEM)

Microsoft Windows Server 2012 R2 Standard 4 CPU Eng (64-bit OEM)

Operating System

£1,214.73

16
 18
OEMEnglish64-bit 
Microsoft Windows Server 2012 R2 Essentials 2 CPU Eng (64-bit OEM)

Microsoft Windows Server 2012 R2 Essentials 2 CPU Eng (64-bit OEM)

Operating System

£299.99

40
 19
OEMEnglish64-bit 
Microsoft Windows EBS 2008 Premium 20 Device CALs Eng (OEM)

Microsoft Windows EBS 2008 Premium 20 Device CALs Eng (OEM)

Operating System

£2,726.23

3
  20
OEMEnglish 
Microsoft Windows 10 Pro Eng (32-bit OEM)

Microsoft Windows 10 Pro Eng (32-bit OEM)

Operating System

* £124.70

34
 21
OEMEnglish32-bit 
Microsoft Windows 10 Pro MUI (ESD)

Microsoft Windows 10 Pro MUI (ESD)

Operating System

£176.90

23
 22
Electronic software distribution (ESD)MUI32/64-bit 
Microsoft Windows SBS 2011 Standard 5 User CALs Eng (OEM)

Microsoft Windows SBS 2011 Standard 5 User CALs Eng (OEM)

Operating System

£210.60

3
 23
OEMEnglish64-bit 
Microsoft Windows Vista Ultimate SP1 Eng (32-bit OEM)

Microsoft Windows Vista Ultimate SP1 Eng (32-bit OEM)

Operating System

£159.01

3
 4/10
1 user review
24
OEMEnglish32-bit 
Microsoft Windows 10 Pro Eng (64-bit Get Genuine)

Microsoft Windows 10 Pro Eng (64-bit Get Genuine)

Operating System

£163.32

15
 25
Get Genuine Kit (GGK)English64-bit 
Microsoft Windows 8.1 Eng (64-bit OEM)

Microsoft Windows 8.1 Eng (64-bit OEM)

Operating System

£63.60

7
 26
OEMEnglish64-bit 
Microsoft Windows Server 2012 5 Device CALs Eng (OEM)

Microsoft Windows Server 2012 5 Device CALs Eng (OEM)

Operating System

£99.72

9
 27
OEMEnglish 
Microsoft Windows 7 Home Premium SP1 Eng (64-bit OEM)

Microsoft Windows 7 Home Premium SP1 Eng (64-bit OEM)

Operating System

£71.81

5
7/10
1 user review
28
OEMEnglish64-bit 
Microsoft Windows Server 2008 R2 Enterprise SP1 Eng (64-bit OEM)

Microsoft Windows Server 2008 R2 Enterprise SP1 Eng (64-bit OEM)

Operating System

£1,836.14

5
  29
OEMEnglish64-bit 
Microsoft Windows 8 Eng (Upgrade)

Microsoft Windows 8 Eng (Upgrade)

Operating System

£86.39

1
  30
UpgradeEnglish32/64-bit 
Microsoft Windows Server 2012 Datacenter 2 CPU Eng (OEM)

Microsoft Windows Server 2012 Datacenter 2 CPU Eng (OEM)

Operating System

£2,978.58

21
 31
OEMEnglish64-bit 
Microsoft Windows 7 Professional SP1 Eng (32-bit OEM)

Microsoft Windows 7 Professional SP1 Eng (32-bit OEM)

Operating System

£109.26

6
 32
OEMEnglish32-bit 
Microsoft Windows Server 2012 R2 Standard 2 CPU Eng (64-bit OEM)

Microsoft Windows Server 2012 R2 Standard 2 CPU Eng (64-bit OEM)

Operating System

£511.00

37
 33
OEMEnglish64-bit 
Microsoft Windows 7 Ultimate SP1 Eng (64-bit OEM)

Microsoft Windows 7 Ultimate SP1 Eng (64-bit OEM)

Operating System

£159.08

1
 34
OEMEnglish64-bit 
Microsoft Windows Server 2012 R2 Datacenter 2 CPU Eng (64-bit OEM)

Microsoft Windows Server 2012 R2 Datacenter 2 CPU Eng (64-bit OEM)

Operating System

£3,599.99

34
 35
OEMEnglish64-bit 
Microsoft Windows Server 2012 Datacenter 2 Add. CPU Eng (OEM)

Microsoft Windows Server 2012 Datacenter 2 Add. CPU Eng (OEM)

Operating System

£2,982.84

9
 36
OEMEnglish64-bit 
Microsoft Windows 7 Professional Eng (64-bit OEM)

Microsoft Windows 7 Professional Eng (64-bit OEM)

Operating System

£113.78

5
8/10
1 user review
37
OEMEnglish64-bit 
Microsoft Windows 10 Home Fin (64-bit OEM)

Microsoft Windows 10 Home Fin (64-bit OEM)

Operating System

£94.46

5
 38
OEMFinnish64-bit 
Microsoft Windows Server 2016 Standard 24 Core Eng (64-bit OEM)

Microsoft Windows Server 2016 Standard 24 Core Eng (64-bit OEM)

Operating System

£933.00

25
 39
OEMEnglish64-bit 
Microsoft Windows Server 2016 Datacenter 16 Core Eng (64-bit OEM)

Microsoft Windows Server 2016 Datacenter 16 Core Eng (64-bit OEM)

Operating System

£4,110.73

24
 40
OEMEnglish64-bit 
Microsoft Windows Server 2012 Standard 2 CPU Eng (OEM)

Microsoft Windows Server 2012 Standard 2 CPU Eng (OEM)

Operating System

£535.32

5
 41
OEMEnglish64-bit 
Microsoft Windows Server 2012 20 Device CALs Eng

Microsoft Windows Server 2012 20 Device CALs Eng

Operating System

£688.04

  42
English 
Microsoft Windows 10 Pro N Eng

Microsoft Windows 10 Pro N Eng

Operating System

£152.25

18
 43
RetailEnglish32/64-bit 
Microsoft Windows Server 2012 R2 Datacenter 2 CPU Ger (64-bit OEM)

Microsoft Windows Server 2012 R2 Datacenter 2 CPU Ger (64-bit OEM)

Operating System

£4,379.00

3
 44
OEMGerman64-bit 
Microsoft Windows 7 Home Premium SP1 Eng (32-bit OEM)

Microsoft Windows 7 Home Premium SP1 Eng (32-bit OEM)

Operating System

£73.96

4
 45
OEMEnglish32-bit 
Microsoft Windows Server 2012 R2 Essentials 2 CPU Eng (64-bit)

Microsoft Windows Server 2012 R2 Essentials 2 CPU Eng (64-bit)

Operating System

£564.90

1
  46
AcademicEnglish64-bit 
Microsoft Windows 8 Eng (64-bit OEM)

Microsoft Windows 8 Eng (64-bit OEM)

Operating System

£72.79

5
4/10
6 user reviews
47
OEMEnglish64-bit 
Microsoft Windows Server 2012 1 User CAL Eng (OEM)

Microsoft Windows Server 2012 1 User CAL Eng (OEM)

Operating System

£29.99

13
 48
OEMEnglish 
Microsoft Windows Server 2012 1 Device CAL Eng (OEM)

Microsoft Windows Server 2012 1 Device CAL Eng (OEM)

Operating System

£23.99

10
 49
OEMEnglish 
Microsoft Windows SBS 2011 Premium 1 User CAL Eng (OEM)

Microsoft Windows SBS 2011 Premium 1 User CAL Eng (OEM)

Operating System

£55.44

2
  50
OEMEnglish64-bit 
Microsoft Windows 8.1 Eng (32-bit OEM)

Microsoft Windows 8.1 Eng (32-bit OEM)

Operating System

£63.60

7
 51
OEMEnglish32-bit 
Microsoft Windows Server 2016 1 Device CAL Eng (OEM)

Microsoft Windows Server 2016 1 Device CAL Eng (OEM)

Operating System

£25.20

22
 52
OEMEnglish 
Microsoft Windows Server 2016 5 Device CALs Eng (OEM)

Microsoft Windows Server 2016 5 Device CALs Eng (OEM)

Operating System

£120.07

21
 53
OEMEnglish 
Microsoft Windows Server 2012 Essentials Eng (OEM)

Microsoft Windows Server 2012 Essentials Eng (OEM)

Operating System

£294.00

3
 54
OEMEnglish64-bit 
Microsoft Windows Server 2012 5 User CALs Eng (OEM)

Microsoft Windows Server 2012 5 User CALs Eng (OEM)

Operating System

£114.14

9
 55
OEMEnglish 
Microsoft Windows 8.1 Pro Eng (32-bit OEM)

Microsoft Windows 8.1 Pro Eng (32-bit OEM)

Operating System

£89.99

7
 56
OEMEnglish32-bit 
Microsoft Windows 8.1 Pro Eng (64-bit OEM)

Microsoft Windows 8.1 Pro Eng (64-bit OEM)

Operating System

£100.00

8
7/10
2 user reviews
57
OEMEnglish64-bit 
Microsoft Windows 7 Professional SP1 Eng (OEM MLK)

Microsoft Windows 7 Professional SP1 Eng (OEM MLK)

Operating System

£137.40

1
  58
OEM medialess (MLK)English 
Microsoft Windows SBS 2011 Premium 5 User CALs Eng (OEM)

Microsoft Windows SBS 2011 Premium 5 User CALs Eng (OEM)

Operating System

£265.64

2
 59
OEMEnglish64-bit 
Microsoft Windows 10 Home Ger

Microsoft Windows 10 Home Ger

Operating System

£105.60

5
 60
RetailGerman32/64-bit 
Microsoft Windows 10 Pro Ger (64-bit OEM)

Microsoft Windows 10 Pro Ger (64-bit OEM)

Operating System

£89.00

7
 61
OEMGerman64-bit 
Microsoft Windows Server 2016 Standard 10 CALs Eng

Microsoft Windows Server 2016 Standard 10 CALs Eng

Operating System

£1,198.80

12
 62
RetailEnglish64-bit 
Microsoft Windows 8 Eng (32-bit OEM)

Microsoft Windows 8 Eng (32-bit OEM)

Operating System

£73.96

4
 63
OEMEnglish32-bit 
Microsoft Windows SBS 2011 Standard Eng (OEM)

Microsoft Windows SBS 2011 Standard Eng (OEM)

Operating System

£1,396.98

1
 64
OEMEnglish64-bit 
Microsoft Windows SBS 2011 Standard 1 User CAL Eng (OEM)

Microsoft Windows SBS 2011 Standard 1 User CAL Eng (OEM)

Operating System

£49.14

3
 65
OEMEnglish64-bit 
Microsoft Windows Server 2012 5 User CALs Eng

Microsoft Windows Server 2012 5 User CALs Eng

Operating System

£198.71

2
  66
English 
Microsoft Windows Server 2012 Standard 2 Add. CPU Eng (OEM)

Microsoft Windows Server 2012 Standard 2 Add. CPU Eng (OEM)

Operating System

£535.88

4
 67
OEMEnglish64-bit 
Microsoft Windows 10 Pro N MUI (ESD)

Microsoft Windows 10 Pro N MUI (ESD)

Operating System

£182.56

10
 68
Electronic software distribution (ESD)MUI32/64-bit 
Microsoft Windows Server 2012 R2 Standard 5 CALs Eng

Microsoft Windows Server 2012 R2 Standard 5 CALs Eng

Operating System

£999.00

1
 69
RetailEnglish64-bit 
Microsoft Windows 8 Pro Eng (64-bit OEM)

Microsoft Windows 8 Pro Eng (64-bit OEM)

Operating System

£107.76

5
4/10
4 user reviews
70
OEMEnglish64-bit 
Microsoft Windows 8 Pro Eng (32-bit OEM)

Microsoft Windows 8 Pro Eng (32-bit OEM)

Operating System

£109.04

4
 71
OEMEnglish32-bit 
Microsoft Windows Server 2012 5 Device CALs Eng

Microsoft Windows Server 2012 5 Device CALs Eng

Operating System

£103.85

3
 72
English 
Microsoft Windows 10 Home N MUI (ESD)

Microsoft Windows 10 Home N MUI (ESD)

Operating System

£101.71

10
 73
Electronic software distribution (ESD)MUI32/64-bit 
Microsoft Windows 10 Pro Ger

Microsoft Windows 10 Pro Ger

Operating System

£210.46

4
 74
RetailGerman32/64-bit 
Microsoft Windows Server 2016 20 Device CALs Eng

Microsoft Windows Server 2016 20 Device CALs Eng

Operating System

£632.93

12
 75
English 
Microsoft Windows 7 Professional Eng (32-bit OEM)

Microsoft Windows 7 Professional Eng (32-bit OEM)

Operating System

£111.59

4
7/10
2 user reviews
76
OEMEnglish32-bit 
Microsoft Windows 7 Professional SP1 Dan (64-bit OEM)

Microsoft Windows 7 Professional SP1 Dan (64-bit OEM)

Operating System

£157.20

3
 77
OEMDanish64-bit 
Microsoft Windows EBS 2008 Premium 5 Device CALs Eng (OEM)

Microsoft Windows EBS 2008 Premium 5 Device CALs Eng (OEM)

Operating System

£683.99

6
  78
OEMEnglish 
Microsoft Windows SBS 2011 Premium 1 Device CAL Eng (OEM)

Microsoft Windows SBS 2011 Premium 1 Device CAL Eng (OEM)

Operating System

£56.16

1
 79
OEMEnglish64-bit 
Microsoft Windows SBS 2011 Premium 5 Device CALs Eng (OEM)

Microsoft Windows SBS 2011 Premium 5 Device CALs Eng (OEM)

Operating System

£232.85

2
 80
OEMEnglish64-bit 
Microsoft Windows 10 Home Fra (64-bit OEM)

Microsoft Windows 10 Home Fra (64-bit OEM)

Operating System

£93.26

3
 81
OEMFrench64-bit 
Microsoft Windows 7 Home Premium Eng (64-bit OEM)

Microsoft Windows 7 Home Premium Eng (64-bit OEM)

Operating System

£79.50

3
7/10
1 user review
82
OEMEnglish64-bit 
Microsoft Windows 10 Pro Fra (64-bit OEM)

Microsoft Windows 10 Pro Fra (64-bit OEM)

Operating System

£139.27

5
 83
OEMFrench64-bit 
Microsoft Windows Server 2012 20 User CALs Eng

Microsoft Windows Server 2012 20 User CALs Eng

Operating System

£793.38

  84
English 
Microsoft Windows 10 Home Swe (64-bit OEM)

Microsoft Windows 10 Home Swe (64-bit OEM)

Operating System

£94.46

5
6/10
20 user reviews
85
OEMSwedish64-bit 
Microsoft Windows Server 2003 R2a Standard Eng (OEM)

Microsoft Windows Server 2003 R2a Standard Eng (OEM)

Operating System

£433.39

2
  86
OEMEnglish32-bit 
Microsoft Windows Server 2008 R2 Standard Eng (64-bit OEM)

Microsoft Windows Server 2008 R2 Standard Eng (64-bit OEM)

Operating System

£545.90

1
  87
OEMEnglish64-bit 
Microsoft Windows SBS 2008 Premium 5 Device CALs Eng (OEM)

Microsoft Windows SBS 2008 Premium 5 Device CALs Eng (OEM)

Operating System

£543.84

2
  88
OEMEnglish 
Microsoft Windows 7 Home Premium Eng (32-bit OEM)

Microsoft Windows 7 Home Premium Eng (32-bit OEM)

Operating System

£82.69

2
 89
OEMEnglish32-bit 
Microsoft Windows EBS 2008 Standard 20 User CALs Eng (OEM)

Microsoft Windows EBS 2008 Standard 20 User CALs Eng (OEM)

Operating System

£1,130.59

3
  90
OEMEnglish 
Microsoft Windows 8 Pro Eng (Upgrade)

Microsoft Windows 8 Pro Eng (Upgrade)

Operating System

£82.84

3
5/10
2 user reviews
91
UpgradeEnglish32/64-bit 
Microsoft Windows SBS 2011 Standard 5 Device CALs Eng (OEM)

Microsoft Windows SBS 2011 Standard 5 Device CALs Eng (OEM)

Operating System

£270.77

1
  92
OEMEnglish64-bit 
Microsoft Windows SBS 2008 Standard 1 Device CAL Eng (OEM)

Microsoft Windows SBS 2008 Standard 1 Device CAL Eng (OEM)

Operating System

£49.94

2
  93
OEMEnglish 
Microsoft Windows EBS 2008 Standard Eng (OEM)

Microsoft Windows EBS 2008 Standard Eng (OEM)

Operating System

£3,520.04

7
  94
OEMEnglish32/64-bit 
Microsoft Windows Server 2008 Standard R2 SP1 Eng (64-bit OEM)

Microsoft Windows Server 2008 Standard R2 SP1 Eng (64-bit OEM)

Operating System

£544.12

1
  95
OEMEnglish64-bit 
Microsoft Windows Vista Business Swe (32-bit OEM)

Microsoft Windows Vista Business Swe (32-bit OEM)

Operating System

£91.37

2
 5/10
2 user reviews
96
OEMSwedish32-bit 
Microsoft Windows Server 2008 Enterprise Eng

Microsoft Windows Server 2008 Enterprise Eng

Operating System

£1,242.00

1
 97
RetailEnglish32/64-bit1
Microsoft Windows Server 2003 Web Edition SP1 Eng (OEM)

Microsoft Windows Server 2003 Web Edition SP1 Eng (OEM)

Operating System

£246.89

2
  98
OEMEnglish32-bit 
Microsoft Windows Server 2003 Enterprise SP1 Eng (OEM)

Microsoft Windows Server 2003 Enterprise SP1 Eng (OEM)

Operating System

£1,919.41

3
  99
OEMEnglish 
Microsoft Windows Server 2008 R2 Datacenter 2 CPU Eng (OEM MLK)

Microsoft Windows Server 2008 R2 Datacenter 2 CPU Eng (OEM MLK)

Operating System

£3,619.66

5
  100
OEM medialess (MLK)English 
Microsoft Windows Server 2008 R2 Datacenter 2 CPU Eng (64-bit OEM)

Microsoft Windows Server 2008 R2 Datacenter 2 CPU Eng (64-bit OEM)

Operating System

£4,596.04

2
 101
OEMEnglish64-bit 
Microsoft Windows 10 Home Ita (64-bit OEM)

Microsoft Windows 10 Home Ita (64-bit OEM)

Operating System

£98.27

2
 102
OEMItalian64-bit 
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