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 78 shops in this category.
List List Images Order by:
Product Lowest price User rating Rank Type of license Language CPU support
Microsoft Windows 10 Home Eng (64-bit OEM)

Microsoft Windows 10 Home Eng (64-bit OEM)

Operating System

£78.50

51
 1
OEMEnglish64-bit 
Microsoft Windows 10 Pro Eng (64-bit OEM)

Microsoft Windows 10 Pro Eng (64-bit OEM)

Operating System

£59.99

51
 2
OEMEnglish64-bit 
Microsoft Windows 10 Home Eng

Microsoft Windows 10 Home Eng

Operating System

£96.90

40
6/10
2 user reviews
3
RetailEnglish32/64-bit 
Microsoft Windows 10 Pro Eng

Microsoft Windows 10 Pro Eng

Operating System

£119.99

14
8/10
1 user review
4
RetailEnglish32/64-bit 
Microsoft Windows Server 2016 Essentials Eng (64-bit OEM)

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

Operating System

£300.95

26
 5
OEMEnglish64-bit 
Microsoft Windows 7 Professional SP1 Eng (64-bit OEM)

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

Operating System

£114.25

16
7/10
1 user review
6
OEMEnglish64-bit 
Microsoft Windows 8.1 Pro Eng

Microsoft Windows 8.1 Pro Eng

Operating System

£129.00

3
 7
RetailEnglish32/64-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

£463.32

35
 8
OEMEnglish64-bit 
Microsoft Windows 10 Home Eng (32-bit OEM)

Microsoft Windows 10 Home Eng (32-bit OEM)

Operating System

£80.86

37
 9
OEMEnglish32-bit 
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
10
OEMEnglish64-bit 
Microsoft Windows 7 Home Premium SP1 Ger (64-bit OEM)

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

Operating System

£4.69

1
 11
OEMGerman64-bit 
Microsoft Windows XP Home Edition SP2b Eng (OEM)

Microsoft Windows XP Home Edition SP2b Eng (OEM)

Operating System

£27.89

1
 12
OEMEnglish32-bit 
Apple Mac OS X Snow Leopard 10.6 Eng (Upgrade)

Apple Mac OS X Snow Leopard 10.6 Eng (Upgrade)

Operating System

£35.00

1
 13
UpgradeEnglish32/64-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

£5,781.52

14
 14
OEMEnglish64-bit 
Microsoft Windows 10 Pro Eng (32-bit OEM)

Microsoft Windows 10 Pro Eng (32-bit OEM)

Operating System

£84.00

34
 15
OEMEnglish32-bit 
Microsoft Windows Server 2016 5 Device CALs Eng (OEM)

Microsoft Windows Server 2016 5 Device CALs Eng (OEM)

Operating System

£112.32

25
 16
OEMEnglish 
Microsoft Windows 8.1 Pro Eng (64-bit OEM)

Microsoft Windows 8.1 Pro Eng (64-bit OEM)

Operating System

£89.34

9
7/10
2 user reviews
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

* £1,222.47

6
 18
OEMEnglish64-bit 
Microsoft Windows Server 2016 1 User CAL Eng (OEM)

Microsoft Windows Server 2016 1 User CAL Eng (OEM)

Operating System

£34.76

27
 19
OEMEnglish 
Microsoft Windows 7 Professional Eng

Microsoft Windows 7 Professional Eng

Operating System

£191.89

1
8/10
1 user review
20
RetailEnglish32/64-bit 
Microsoft Windows 10 Home Ger (64-bit OEM)

Microsoft Windows 10 Home Ger (64-bit OEM)

Operating System

£49.00

3
 21
OEMGerman64-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

34
 22
OEMEnglish64-bit 
Microsoft Windows 10 Pro Eng (64-bit Get Genuine)

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

Operating System

£156.89

16
 23
Get Genuine Kit (GGK)English64-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

£3,868.84

27
 24
OEMEnglish64-bit 
Microsoft Windows 10 Home MUI (ESD)

Microsoft Windows 10 Home MUI (ESD)

Operating System

£85.92

22
6/10
2 user reviews
25
Electronic software distribution (ESD)MUI32/64-bit 
Microsoft Windows Server 2016 Standard 10 CALs Eng

Microsoft Windows Server 2016 Standard 10 CALs Eng

Operating System

£1,179.50

13
 26
RetailEnglish64-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

£578.03

30
 27
OEMEnglish64-bit 
Microsoft Windows 10 Home N Eng

Microsoft Windows 10 Home N Eng

Operating System

£99.00

11
 28
RetailEnglish32/64-bit 
Microsoft Windows 8.1 Eng (64-bit OEM)

Microsoft Windows 8.1 Eng (64-bit OEM)

Operating System

£63.60

9
 29
OEMEnglish64-bit 
Microsoft Windows SBS 2011 Premium 1 Device CAL Eng (OEM)

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

Operating System

£54.98

2
 30
OEMEnglish64-bit 
Microsoft Windows 10 Home MUI (OEM ESD)

Microsoft Windows 10 Home MUI (OEM ESD)

Operating System

£88.15

7
 31
OEM electronic software distribution (ESD)MUI32/64-bit 
Microsoft Windows 10 Pro N Eng

Microsoft Windows 10 Pro N Eng

Operating System

* £181.20

13
 32
RetailEnglish32/64-bit 
Microsoft Windows 7 Professional Eng (32-bit OEM)

Microsoft Windows 7 Professional Eng (32-bit OEM)

Operating System

£111.59

2
7/10
2 user reviews
33
OEMEnglish32-bit 
Microsoft Windows 10 Pro Ita (32-bit OEM)

Microsoft Windows 10 Pro Ita (32-bit OEM)

Operating System

£163.97

1
  34
OEMItalian32-bit 
Microsoft Windows Server 2012 1 User CAL Eng (OEM)

Microsoft Windows Server 2012 1 User CAL Eng (OEM)

Operating System

£29.99

5
 35
OEMEnglish 
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
  36
OEMGerman32-bit 
Microsoft Windows Server 2016 5 User CALs Eng (OEM)

Microsoft Windows Server 2016 5 User CALs Eng (OEM)

Operating System

£147.80

27
 37
OEMEnglish 
Microsoft Windows EBS 2008 Premium 20 Device CALs Eng (OEM)

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

Operating System

£2,777.38

2
  38
OEMEnglish 
Microsoft Windows 10 Pro MUI (ESD)

Microsoft Windows 10 Pro MUI (ESD)

Operating System

£176.90

19
 39
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

4
 40
OEMEnglish64-bit 
Microsoft Windows Vista Ultimate SP1 Eng (32-bit OEM)

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

Operating System

£161.74

2
 4/10
1 user review
41
OEMEnglish32-bit 
Microsoft Windows Server 2012 5 Device CALs Eng (OEM)

Microsoft Windows Server 2012 5 Device CALs Eng (OEM)

Operating System

£99.72

10
 42
OEMEnglish 
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

4
  43
OEMEnglish64-bit 
Microsoft Windows 8 Eng (Upgrade)

Microsoft Windows 8 Eng (Upgrade)

Operating System

£86.39

1
 44
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

10
 45
OEMEnglish64-bit 
Microsoft Windows 7 Professional SP1 Eng (32-bit OEM)

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

Operating System

£74.38

5
 46
OEMEnglish32-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

33
 47
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
 48
OEMEnglish64-bit 
Microsoft Windows 7 Professional Eng (64-bit OEM)

Microsoft Windows 7 Professional Eng (64-bit OEM)

Operating System

£118.50

2
8/10
1 user review
49
OEMEnglish64-bit 
Microsoft Windows 10 Home Fin (64-bit OEM)

Microsoft Windows 10 Home Fin (64-bit OEM)

Operating System

* £102.55

3
  50
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

£849.97

23
 51
OEMEnglish64-bit 
Microsoft Windows Server 2012 Standard 2 CPU Eng (OEM)

Microsoft Windows Server 2012 Standard 2 CPU Eng (OEM)

Operating System

£467.73

4
 52
OEMEnglish64-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

£4,195.28

2
 53
OEMGerman64-bit 
Microsoft Windows 7 Home Premium SP1 Eng (32-bit OEM)

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

Operating System

£69.00

6
 54
OEMEnglish32-bit 
Microsoft Windows 8 Eng (64-bit OEM)

Microsoft Windows 8 Eng (64-bit OEM)

Operating System

£72.79

4
4/10
6 user reviews
55
OEMEnglish64-bit 
Microsoft Windows Server 2012 1 Device CAL Eng (OEM)

Microsoft Windows Server 2012 1 Device CAL Eng (OEM)

Operating System

£23.99

8
 56
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
  57
OEMEnglish64-bit 
Microsoft Windows 8.1 Eng (32-bit OEM)

Microsoft Windows 8.1 Eng (32-bit OEM)

Operating System

£63.60

8
 58
OEMEnglish32-bit 
Microsoft Windows Server 2016 1 Device CAL Eng (OEM)

Microsoft Windows Server 2016 1 Device CAL Eng (OEM)

Operating System

£25.08

21
 59
OEMEnglish 
Microsoft Windows Server 2012 Essentials Eng (OEM)

Microsoft Windows Server 2012 Essentials Eng (OEM)

Operating System

£287.94

3
 60
OEMEnglish64-bit 
Microsoft Windows Server 2012 5 User CALs Eng (OEM)

Microsoft Windows Server 2012 5 User CALs Eng (OEM)

Operating System

£114.14

10
 61
OEMEnglish 
Microsoft Windows 8.1 Pro Eng (32-bit OEM)

Microsoft Windows 8.1 Pro Eng (32-bit OEM)

Operating System

£87.37

10
 62
OEMEnglish32-bit 
Microsoft Windows 7 Professional SP1 Eng (OEM MLK)

Microsoft Windows 7 Professional SP1 Eng (OEM MLK)

Operating System

£137.40

2
  63
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
  64
OEMEnglish64-bit 
Microsoft Windows 10 Home Ger

Microsoft Windows 10 Home Ger

Operating System

£109.90

2
 65
RetailGerman32/64-bit 
Microsoft Windows 10 Pro Ger (64-bit OEM)

Microsoft Windows 10 Pro Ger (64-bit OEM)

Operating System

£89.00

7
 66
OEMGerman64-bit 
Microsoft Windows 8 Eng (32-bit OEM)

Microsoft Windows 8 Eng (32-bit OEM)

Operating System

£73.96

4
 67
OEMEnglish32-bit 
Microsoft Windows SBS 2011 Standard Eng (OEM)

Microsoft Windows SBS 2011 Standard Eng (OEM)

Operating System

£1,099.00

2
 68
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
 69
OEMEnglish64-bit 
Microsoft Windows Server 2012 5 User CALs Eng

Microsoft Windows Server 2012 5 User CALs Eng

Operating System

£198.71

1
  70
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
 71
OEMEnglish64-bit 
Microsoft Windows 10 Pro N MUI (ESD)

Microsoft Windows 10 Pro N MUI (ESD)

Operating System

£182.92

10
 72
Electronic software distribution (ESD)MUI32/64-bit 
Microsoft Windows 8 Pro Eng (64-bit OEM)

Microsoft Windows 8 Pro Eng (64-bit OEM)

Operating System

£62.65

6
4/10
4 user reviews
73
OEMEnglish64-bit 
Microsoft Windows 8 Pro Eng (32-bit OEM)

Microsoft Windows 8 Pro Eng (32-bit OEM)

Operating System

£109.04

3
 74
OEMEnglish32-bit 
Microsoft Windows Server 2012 5 Device CALs Eng

Microsoft Windows Server 2012 5 Device CALs Eng

Operating System

£102.99

4
 75
English 
Microsoft Windows 10 Home N MUI (ESD)

Microsoft Windows 10 Home N MUI (ESD)

Operating System

£101.92

10
 76
Electronic software distribution (ESD)MUI32/64-bit 
Microsoft Windows 10 Pro Ger

Microsoft Windows 10 Pro Ger

Operating System

£233.44

1
  77
RetailGerman32/64-bit 
Microsoft Windows Server 2016 20 Device CALs Eng

Microsoft Windows Server 2016 20 Device CALs Eng

Operating System

* £655.20

8
 78
English 
Microsoft Windows EBS 2008 Premium 5 Device CALs Eng (OEM)

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

Operating System

£694.99

6
  79
OEMEnglish 
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

£118.87

1
  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

1
 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

£142.69

5
 83
OEMFrench64-bit 
Microsoft Windows 10 Home Swe (64-bit OEM)

Microsoft Windows 10 Home Swe (64-bit OEM)

Operating System

* £105.35

4
6/10
23 user reviews
84
OEMSwedish64-bit 
Microsoft Windows Server 2003 R2a Standard Eng (OEM)

Microsoft Windows Server 2003 R2a Standard Eng (OEM)

Operating System

£579.16

2
  85
OEMEnglish32-bit 
Microsoft Windows SBS 2008 Premium 5 Device CALs Eng (OEM)

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

Operating System

£725.67

1
  86
OEMEnglish 
Microsoft Windows EBS 2008 Standard 20 User CALs Eng (OEM)

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

Operating System

£1,150.37

2
  87
OEMEnglish 
Microsoft Windows 8 Pro Eng (Upgrade)

Microsoft Windows 8 Pro Eng (Upgrade)

Operating System

£58.89

6
5/10
2 user reviews
88
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
  89
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
  90
OEMEnglish 
Microsoft Windows EBS 2008 Standard Eng (OEM)

Microsoft Windows EBS 2008 Standard Eng (OEM)

Operating System

£3,586.79

7
  91
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

2
  92
OEMEnglish64-bit 
Microsoft Windows Vista Business Swe (32-bit OEM)

Microsoft Windows Vista Business Swe (32-bit OEM)

Operating System

£129.50

1
 5/10
2 user reviews
93
OEMSwedish32-bit 
Microsoft Windows Server 2008 Enterprise Eng

Microsoft Windows Server 2008 Enterprise Eng

Operating System

£1,242.00

1
 94
RetailEnglish32/64-bit 
Microsoft Windows Server 2003 Web Edition SP1 Eng (OEM)

Microsoft Windows Server 2003 Web Edition SP1 Eng (OEM)

Operating System

£324.62

1
  95
OEMEnglish32-bit 
Microsoft Windows Server 2003 Enterprise SP1 Eng (OEM)

Microsoft Windows Server 2003 Enterprise SP1 Eng (OEM)

Operating System

£1,954.70

2
  96
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

£3,688.36

5
  97
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
 98
OEMEnglish64-bit 
Microsoft Windows 10 Home Ita (64-bit OEM)

Microsoft Windows 10 Home Ita (64-bit OEM)

Operating System

£121.56

1
  99
OEMItalian64-bit 
Microsoft Windows 10 Pro Spa (64-bit OEM)

Microsoft Windows 10 Pro Spa (64-bit OEM)

Operating System

£142.08

2
 100
OEMSpanish64-bit 
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