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Windows 7 Ultimate 64-bit OEM
Windows 7 Professional 64-bit OEM
Windows 7 Home Premium 64-bit OEM
More variations available Show

Microsoft Windows 7 Operating Systems

Get the best out of your new PC by installing Microsoft’s Windows 7 operating system.

Windows 7™ is the operating system from Microsoft® that will turn your PC into a usable, feature-packed, reliable machine. It is available in three editions to suit your budget and requirements. We stock only the 64-bit version of Windows 7 which allows the use of more than 4GB of system memory, plus enhanced speed and reliability. And Service Pack 1 is built into the DVD image so there is no need to download and install it separately.

With Windows 7 Professional makes it easy to create a home network and share all of your favourite photos, videos and music. You can even watch, pause, rewind and record TV. Get the best entertainment experience with Windows 7. You can run many Windows XP programs in Windows XP Mode and recover data easily with automatic backups to your home or business network. You can also connect to company networks effortlessly and more securely with Domain Join. With all the exciting entertainment features of Windows Home Premium, it’s a great choice for home and for business.

Please note that the Windows software which we supply can only be installed/activated in the member countries of the European Union and European Free Trade Association, land Islands, Andorra, Ascension Island, Channel Islands (Jersey, Guernsey and related islands), Falkland Islands, Gibraltar, Isle of Man, Monaco, San Marino, St. Helena, South Georgia, South Sandwich Islands, Tristan de Cunha, and the Vatican City.

Also please note that this is the OEM (Original Equipment Manufacturer) version of Windows 7, which means that it is supplied without retail packaging and once installed, its licence agreement prohibits you from transferring the licence to a different PC later. In all other ways, it is identical to the more expensive retail boxed version of Windows 7.


  1. Microsoft’s most popular OS - Windows 7
  2. Can be installed on existing or new PC systems
  3. Fantastically quick, capable and beautiful
  4. 64-bit version offers stability and memory support beyond 4GB
  5. Includes Service Pack 1 built into the installation files
  6. Home Premium edition offers Media Center and Homegroup networking *
  7. Professional edition offers memory support beyond 16GB and domain networking †
  8. Ultimate edition offers BitLocker encryption and multi-lingual support ‡
  • *Win 7 Home only
  • Win 7 Pro only
  • Win 7 Ultimate only
Show specifications and reviews for:
SpecificationsWin 7 HomeWin 7 ProWin 7 Ultimate
Media versionOEM packaged OEM packaged OEM packaged
Included service packSP1 SP1 SP1
EAN barcode0885370258509 0885370258813 0885370259131
SpecificationsWin 7 HomeWin 7 ProWin 7 Ultimate
Media versionOEM packaged
Included service packSP1
EAN barcode0885370258509 0885370258813 0885370259131

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