>>>Hi All,
>>>
>>>Any one whether it will be possible to identify whether a user is running Windows 10 (when released) by using OS() or similar?
>>>
>>>TIA
>>Another way that appears to work (without need to modify manifest):
>>http://www.news2news.com/vfp/?example=436&function=734
>
>Naoto,
>
>OK, got that working, thanks (and thanks Anatoly). So under Windows 8.1 major version returns 6 and minor version returns 3. Does anyone have an idea what running under Windows 10 might return? I assume something greater than 6 for major version ?

On the machine I've got running right now with a preview release of Windows 10 was returning 6.4 until around a few weeks ago -- then came a huuuge update and now it's returning 10.0. Similarly on command line when you typed VER command it was reporting 6.4 (until a few weeks ago before the update), but now it is reporting 10.0 (since the update). I'm assuming that when the actual release version is out, it will return 10.0