Windows 7 upgrade: your options explained
How to move from XP and Vista to Microsoft's new OS
The Windows 7 release date is fast approaching, you'll be able to get hold of your copy on 22 October. But you can save money by buying it earlier - read on to find out how.
This time last month, Microsoft was still saying UK buyers would get Windows 7 E - a version of Windows 7 without a browser to avoid censure by the European Commission.
But Microsoft has now changed its mind and will ship the same versions of Windows 7 that it will across the rest of the world.
Once you have installed Windows 7 you will then be able to choose which browser you want.
Microsoft has yet to clarify its European Windows 7 upgrade strategy apart from saying it will offer Full Packaged Product (FPP) upgrade editions of the OS in due course.
However, we don't need to worry too much about that - because of its mess-up with Windows 7 E, Microsoft is currently offering full versions of Windows 7 in the UK for the price it was going to offer the upgrade versions.
This will change on 1 September, when Windows 7 Upgrade versions will be available alongside the full product version and things will get more expensive.
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So before the end of August, there's little reason not to go out and buy a copy now; we're currently being charged around half the price for a full copy of Windows 7 Home Premium as our American counterparts.
Dan (Twitter, Google+) is TechRadar's Former Deputy Editor and is now in charge at our sister site T3.com. Covering all things computing, internet and mobile he's a seasoned regular at major tech shows such as CES, IFA and Mobile World Congress. Dan has also been a tech expert for many outlets including BBC Radio 4, 5Live and the World Service, The Sun and ITV News.