Kelkoo Shopping.
  • Celebrate your Home
  • Shopping
  • Travel
  • All categories
    •  
 
  • All categories
    • Baby & Nursery
      • Baby Care & Safety
      • Baby Travel & Carriers
      • Feeding & Mealtimes
      • Maternity Clothes
      • Nursery Furniture & Accessories
    • Cars & Accessories
      • Car Accessories
      • Comparisons & Features
      • Tyres
    • Computers & Software
      • Computer Components
      • Computer Peripherals
      • Desktops
      • Games and Software
      • GPS
      • Input Devices
      • Laptops
      • Office Supplies
      • Storage & Media
      • Tablet PCs
      • Wireless & Networking
    • Electronics
      • GPS
      • Hi-Fi
      • Home Entertainment
      • Photography
      • Portable Audio
      • Related Categories
      • Televisions
    • Entertainment
      • Books & Magazines
      • Movies
      • Music
      • Musical Instruments
    • Fashion & Lingerie
      • Bags & Handbags
      • Children's Clothing
      • Clothing Accessories
      • Fancy Dress
      • Jewellery & Watches
      • Men's Fashion
      • Shoes
      • Sunglasses
      • Women's Fashion
    • Furniture
    • Games & Consoles
      • Console Accessories
      • Game Consoles
      • Video Games
    • Gifts & Flowers
      • Beauty & Wellness
      • Decorations
      • Events
      • Experiences
      • Gifts
      • Vouchers & Coupons
    • Health & Beauty
      • Cosmetics & Perfume
      • Hair Care
      • Health
      • Opticals
      • Toiletries
    • Home & Garden
      • Bathrooms & Accessories
      • Food & Wine
      • Furniture
      • Garden & Leisure
      • General Household
      • Home Accessories
      • Home Improvement
      • Kitchen
    • Household Appliances
      • Cooking
      • Laundry & Cleaning
      • Refrigeration
      • Small Appliances
    • Mobiles, Phones & Faxes
      • Mobile Phones
      • Phones & Faxes
    • Over 18s
      • Adult Entertainment
      • Adult Movies
    • Sport & Fitness
      • Camping & Hiking
      • Climbing
      • Darts
      • Fishing
      • Fitness
      • Golf
      • Racket Sports
      • Skating
      • Snooker, Pool and Billiards
      • Team Sports
      • Trampolines
      • Water Sports
      • Winter Sports
    • Televisions
    • Toys & Games
    • Travel
      • Airport Parking
      • Car Hire
      • Cheap Holidays
      • City Breaks
      • Cruises
      • Flight Price Calendar
      • Flights
      • Holidays
      • Hotels
      • Last Minute Holidays
      • Self Catering
  • Shopping
  • / Computers & Software
  • / Games and Software
  • / Computer Software

Operating Systems

Welcome to our listings for operating systems . We aim to provide a comprehensive shopping resource for our users, bringing together all the information you need to buy the product that's right for you at the best possible price Moreover, every retailer we feature has been rated by our users, so you can rest assured that you'll get exactly what you paid for.To help you make the best choice we have created handy buyer guides which will let you know what features to look out for. Each listing also includes full product details and what's more, we have expert reviews which give you detailed and unbiased information.Once you've found a product you like, you can use our free price comparison feature to hunt for the best price for it. Also, we can help you find vouchers to make your money go even further. ... View more - View less

  • Tweet
  1. Refine your search

  2. Category

    1. Operating Systems
    2. See more Computer Software »
    • Publisher

      1. Adobe (85)
      2. Apple (372)
      3. McAfee (10)
      4. Microsoft (137)
      5. Symantec (13)
      6. Roxio (4)
      7. More...
    • Budget

    • Operating System

      1. Mac (497)
      2. Linux (16)
      3. Windows (1343)
    • Store

      1. Dell Home E&A (9)
      2. Dell Business E&A (9)
      3. eBay.co.uk (292)
      4. John Lewis (7)
      5. Amazon UK (658)
      6. Comet (4)
      7. More...

1397 Results from 10 retailers

Sort by


  1. Microsoft CORPORATION Microsoft Windows 7 Home Premium - Version upgrade package - 1 PC - DVD - 32/64-bit - English - Rest of World
    • Microsoft CORPORATION Microsoft Windows 7 Home Premium - Version upgrade package - 1 PC - DVD - 32/64-bit - English - Rest of World

      Visit Store
    • £74.99 Dell Business E&A
    • MICROSOFT CORPORATION Microsoft Windows 7 Home Premium - Version upgrade package - 1 PC - DVD - 32/64-bit -...

    • £74.99
      inc P&P - £81.99
      Availability: In stock • Delivered: Usually Ships In: Within 24 Hours
      Dell Business E&A
  2. SF Software Solutions 3d Boat Designer Software Suite. Powerful 2d/3d Hull Design Cad Package On Cdrom
    • SF Software Solutions 3d Boat Designer Software Suite. Powerful 2d/3d Hull Design Cad Package On Cdrom

      Visit Store
    • £5.99 eBay.co.uk
    • brand sf software solutions media type cd operating system windows 2000 operating system windows 2003...

    • £5.99
      P&P: Free
      Availability: In stock
        eBay.co.uk
  3. Microsoft CORPORATION Microsoft Windows 7 Home Premium - Version upgrade package - 1 PC - DVD - 32/64-bit - English - Rest of World
    • Microsoft CORPORATION Microsoft Windows 7 Home Premium - Version upgrade package - 1 PC - DVD - 32/64-bit - English - Rest of World

      Visit Store
    • £89.99 Dell Home E&A
    • MICROSOFT CORPORATION Microsoft Windows 7 Home Premium - Version upgrade package - 1 PC - DVD - 32/64-bit -...

    • £89.99
      P&P: Free
      Availability: In stock • Delivered: Usually Ships In: Within 24 Hours
      Dell Home E&A
  4. Focus Multimedia Ltd Driving Test Success All Tests DVD 2012 Edition (Interactive DVD)
    • Focus Multimedia Ltd Driving Test Success All Tests DVD 2012 Edition (Interactive DVD)

      Visit Store
    • £7.71 Amazon UK
    • Platforms: Windows Vista Windows 7 Windows XP

      Compare Focus Multimedia Ltd Driving Test Success Tests DVD 2012 Edition Interactive prices

    • £7.71
      P&P: Free
      Availability: On order • Delivered: Usually dispatched within 1 to 3 weeks
            Amazon UK
  5. Microsoft Windows 7 Home Premium Upgrade
    • Microsoft Windows 7 Home Premium Upgrade

      Visit Store
    • £89.99 Comet
    • Windows 7 Home Premium makes it easy to create a home network and share all of your favourite photos. videos...

    • £89.99
      P&P: Free
      Availability: In stock
          Comet
      idis isis
  6. Focus Multimedia Ltd Science Genius: Solar System Explorer (PC)
    • Focus Multimedia Ltd Science Genius: Solar System Explorer (PC)

      Visit Store
    • £7.54 Amazon Marketplace
    • Platforms: Windows Vista Windows 7 Windows Me Windows XP

    • £7.54
      inc P&P - £10.83
      Availability: In stock • Delivered: Usually dispatched within 1-2 business days
          Amazon Marketplace
  7. Microsoft Windows 7 Home Premium - WAU
    • Microsoft Windows 7 Home Premium - WAU

      Visit Store
    • £49.99 Pixmania
    • Get the best entertainment experience on your PC with Microsoft Windows Home Premium. Create a home...

      Compare Microsoft Windows 7 Anytime Upgrade; Home Premium Ultimate; EN prices

    • £49.99
      inc P&P - £53.19
      Availability: In stock • Delivered: 1-2 days • Best prices on over 1,300,000 references! IN STOCK! Next day and standard delivery options available.
          Pixmania
  8. Microsoft Windows 7 Home Premium for PC, Upgrade Edition for XP or Vista Users
    • Microsoft Windows 7 Home Premium for PC, Upgrade Edition for XP or Vista Users

      Visit Store
    • £89.95 John Lewis
    • Windows 7 is the easiest, fastest, and most engaging version of Windows yet. Better ways to find and manage...

    • £89.95
      P&P: Free
      Availability: In stock • Delivered: 7 days
          John Lewis
      idis isis
  9. Mac OS X Snow Leopard: The Missing Manual by David Pogue
    • Mac OS X Snow Leopard: The Missing Manual by David Pogue

      Visit Store
    • £17.77 Book Depository
    • Free Worldwide Delivery : Mac OS X Snow Leopard: The Missing Manual : Paperback : O'Reilly Media, Inc, USA...

    • £17.77
      P&P: Free
      Availability: In stock
      Book Depository
  10. Microsoft Windows 7 Home Premium Retail Version Windows 7 Home Prem
    • Microsoft Windows 7 Home Premium Retail Version Windows 7 Home Prem

      Visit Store
    • £149.99 Maplin
    • Make the things you do every day easier with improved desktop navigationStart programs faster and more easily...

    • £149.99
      P&P: N.A.
      Availability: Not in stock
      Maplin
  11. Microsoft CORPORATION Microsoft Windows 7 Professional - Version upgrade package - 1 PC - DVD - 32/64-bit - English
    • Microsoft CORPORATION Microsoft Windows 7 Professional - Version upgrade package - 1 PC - DVD - 32/64-bit - English

      Visit Store
    • £169 Dell Home E&A
    • MICROSOFT CORPORATION Microsoft Windows 7 Professional - Version upgrade package - 1 PC - DVD - 32/64-bit -...

    • £169
      P&P: Free
      Availability: In stock • Delivered: Usually Ships In: Within 24 Hours
      Dell Home E&A
  12. Microsoft CORPORATION Microsoft Windows 7 Ultimate - Product upgrade licence - 1 PC - upgrade from Home Premium - WAU - 32/64-bit - English
    • Microsoft CORPORATION Microsoft Windows 7 Ultimate - Product upgrade licence - 1 PC - upgrade from Home Premium - WAU - 32/64-bit - English

      Visit Store
    • £104.99 Dell Home E&A
    • MICROSOFT CORPORATION Microsoft Windows 7 Ultimate - Product upgrade licence - 1 PC - upgrade from Home...

    • £104.99
      P&P: Free
      Availability: In stock • Delivered: Usually Ships In: Within 24 Hours
      Dell Home E&A
  13. Microsoft CORPORATION Microsoft Windows 7 Home Premium - Complete package - 1 PC - DVD - 32/64-bit - English - Rest of World
    • Microsoft CORPORATION Microsoft Windows 7 Home Premium - Complete package - 1 PC - DVD - 32/64-bit - English - Rest of World

      Visit Store
    • £129 Dell Home E&A
    • MICROSOFT CORPORATION Microsoft Windows 7 Home Premium - Complete package - 1 PC - DVD - 32/64-bit - English -...

    • £129
      P&P: Free
      Availability: In stock • Delivered: Usually Ships In: Within 24 Hours
      Dell Home E&A
  14. Kaspersky Labs Kaspersky Pure V2 3 Pc 1 Year Uk Retail Anti Virus Internet Total Security
    • Kaspersky Labs Kaspersky Pure V2 3 Pc 1 Year Uk Retail Anti Virus Internet Total Security

      Visit Store
    • £10.99 eBay.co.uk
    • brand kaspersky labs category type antivirus security licence details retail bulk manufacturer warranty 1 year...

    • £10.99
      P&P: Free
      Availability: In stock
        eBay.co.uk
  15. TELL ME MORE French v10 10 levels (PC DVD)
    • TELL ME MORE French v10 10 levels (PC DVD)

      Visit Store
    • £399 Amazon UK
    • Platforms: Windows Vista Windows 7 Windows XP

    • £399
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 24 hours
            Amazon UK
  16. Transparent Language Transparent German Premium
    • Transparent Language Transparent German Premium

      Visit Store
    • £37.31 Amazon UK
    • Platforms: Windows Vista Mac OS X 10.4 Tiger Windows 7 Windows XP

    • £37.31
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 24 hours
            Amazon UK
  17. Nch Software Express Invoice (PC & Mac)
    • Nch Software Express Invoice (PC & Mac)

      Visit Store
    • £29.99 Amazon UK
    • Genuine Nch product Free UK Delivery Official UK Product All our items our sent same day. Manufacturers...

    • £29.99
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 24 hours
            Amazon UK
  18. Rebit Version 5, 1 User (PC)
    • Rebit Version 5, 1 User (PC)

      Visit Store
    • £23.70 Amazon UK
    • Platforms: Windows Vista Windows 7 Windows XP

    • £23.70
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 24 hours
            Amazon UK
  19. Lynda.Com GarageBand '11 Essential Training (PC/Mac)
    • Lynda.Com GarageBand '11 Essential Training (PC/Mac)

      Visit Store
    • £34.25 Amazon UK
    • Platforms: Windows Vista Windows 7 Windows 2000 Windows XP Mac OS X

    • £34.25
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 24 hours
            Amazon UK
  20. Eurotalk Limited Talk Now! Learn Klingon (PC/Mac)
    • Eurotalk Limited Talk Now! Learn Klingon (PC/Mac)

      Visit Store
    • £17.60 Amazon UK
    • Platforms: Windows Vista Windows 7 Windows XP Mac OS X

      Compare Eurotalk Limited Talk Now Learn Klingon PC/Mac prices

    • £17.60
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 24 hours
            Amazon UK
  21. Rosetta Stone Version 4 TOTALe: German Level 4 (Mac/PC)
    • Rosetta Stone Version 4 TOTALe: German Level 4 (Mac/PC)

      Visit Store
    • £189 Amazon UK
    • Platforms: Windows Vista Windows 7 Windows 2000 Windows XP Mac OS X

    • £189
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 24 hours
            Amazon UK
  22. Rosetta Stone Version 4 TOTALe: English (British) Level 2 (Mac/PC)
    • Rosetta Stone Version 4 TOTALe: English (British) Level 2 (Mac/PC)

      Visit Store
    • £189 Amazon UK
    • Platforms: Windows Vista Windows 7 Windows 2000 Windows XP Mac OS X

    • £189
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 24 hours
            Amazon UK
  23. Rosetta Stone Version 4 TOTALe: French Level 5 (Mac/PC)
    • Rosetta Stone Version 4 TOTALe: French Level 5 (Mac/PC)

      Visit Store
    • £189 Amazon UK
    • Platforms: Windows Vista Windows 7 Windows 2000 Windows XP Mac OS X

    • £189
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 24 hours
            Amazon UK
  24. Infinite Skills Learning to Build Apps for iPhone - iPad Training DVD - Video Tutorial (PC/Mac)
    • Infinite Skills Learning to Build Apps for iPhone - iPad Training DVD - Video Tutorial (PC/Mac)

      Visit Store
    • £63.97 Amazon UK
    • Platforms: Windows Vista Windows 7 Windows XP Mac OS X

    • £63.97
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 24 hours
            Amazon UK
About these search results
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6.  

What people search for

  • Windows 7 operating system
  • Iolo system mechanic

  • About Kelkoo
  • Press Room
  • Jobs
  • Contact Us
  • FAQs
  • Merchant information
  • Affiliate information
  • Term Of Use
  • Privacy policy
  • Cookie policy
  • Partner with us
  • International Sites
  • Belgique FR
  • Belgie NL
  • Danmark
  • Deutschland
  • España
  • France
  • Italia
  • Nederland
  • Norge
  • Sverige
  • United Kingdom
  • United States
  • Brasil
  • Finanzas
  • Seguros de coche

Copyright © 2012 All rights reserved.