Before you start down they road, though, consider this approach:
- Install the highest level of VS supported by GP.
- Install the VS Tools SDK
- Create the project in that VS, and then just migrate the project to the level that you're currently at.
For most of my projects, this works fine
But...
There are two templates to move, Item and Project.
Project
FROM
Visual Studio 2005 (8.0) C:\Program Files\Microsoft Visual Studio 7\Common7\IDE\ProjectTemplates\VisualBasic\1033\DynamicsGPProject.zip
Visual Studio 2008 (9.0): C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\ProjectTemplates\VisualBasic\1033\DynamicsGPProject.zip
Visual Studio 2010 (10.0): C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\ProjectTemplates\VisualBasic\Dynamics GP\DynamicsGPProject.zip
Visual Studio 2012 (11.0): C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\ProjectTemplates\VisualBasic\Dynamics GP\DynamicsGPProject.zip
Visual Studio 2015 (14.0): C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\ProjectTemplates\VisualBasic\Dynamics GP\DynamicsGPProject.zip
TO
Visual Studio 2008 (9.0): \Documents\Visual Studio 2008\Templates\ProjectTemplates\Visual Basic\DynamicsGPProject.zip
Visual Studio 2015 (14.0): \Documents\Visual Studio 2015\Templates\ProjectTemplates\Visual Basic\DynamicsGPProject.zip
Visual Studio 2017 (15.0): \Documents\Visual Studio 2017\Templates\ProjectTemplates\Visual Basic\DynamicsGPProject.zip
Item
FROM
Visual Studio 2005 (8.0) C:\Program Files\Microsoft Visual Studio 7\Common7\IDE\ItemTemplates\VisualBasic\1033\DynamicsGPform.zip
Visual Studio 2008 (9.0): C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\ItemTemplates\VisualBasic\1033\DynamicsGPform.zip
Visual Studio 2010 (10.0): C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\ItemTemplates\VisualBasic\1033\DynamicsGPForm.zip
Visual Studio 2012 (11.0): C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\ItemTemplates\VisualBasic\1033\DynamicsGPForm.zip
Visual Studio 2015 (14.0): C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\ItemTemplates\VisualBasic\1033\DynamicsGPForm.zip
TO
Visual Studio 2008 (9.0): \Documents\Visual Studio 2008\Templates\ItemTemplates\Visual Basic\DynamicsGPForm.zip
Visual Studio 2015 (14.0): \Documents\Visual Studio 2015\Templates\ItemTemplates\Visual Basic\DynamicsGPForm.zip
Visual Studio 2017 (15.0): \Documents\Visual Studio 2017\Templates\ItemTemplates\Visual Basic\DynamicsGPForm.zip