Microsoft Visual Studio and SDK v5.0 installation issues

Hi

I have SDL Trados 2017, the SDK installed and Microsoft Visual Studio 2010, and when I try to create a new project, I cannot see and SDL Trados Studio plugin option in the "new project" list.

Also, if I try and open the sample solution - Sdl.Sdk.LanguagePlatform.Samples.ListProvider.sln (installed to C:\ProgramData\SDL\SDK 5.0\LanguagePlatform\TranslationProvider) Visual Studio shows "This project is incompatible with the current version of Visual Studio".

The solution file is

Microsoft Visual Studio Solution File, Format Version 11.00
# Visual Studio 2010

...


I have tried the same on another PC and get the same result. Both are Windows 7 64-bit, although I also have access to Windows 10 if needed.

Any ideas what's going on here? I presume others are installing and building plugins without any problem?

Thanks

Geoff