i have windows 7(OS), visual studio 2010, windows sdk 7.1, my phone is Nokia Lumia 525 could you please tell me whether my apps run in my device or not?. and also is it possible to install windows sdk 8 and visual studio 2012 for windows phone in windows 7(OS), if it is possible, tell me stepwise and also send download link about windows sdk 8 and visual studio 2012 for windows phone
Thank you
No to both questions.
It is not possible to run Windows apps on Windows Phone. This is regardless of the versions of either.
If it not possible to install the SDK for "Windows Phone 8.0" on a Windows 7 machine. (system requiements)
However, according to the system requirements you can install the 8.1 SDK on Windows 7
Note also though that Windows 7 is out of support in a few months (on 13/01/2015) so you should probably consider upgrading. Especially as the 8.1 SDK lets you build "universal" apps for Windows 8.1 and Windows Phone 8.1
