Tell us how to install for Visual Studio 2017
Installing VS2017 doesn't automatically have MAT support. Please post instructions for those of us that were using it with VS2015 and have installed VS2017.
Core functional support for VS 2017 is available @ https://multilingualapptoolkit.uservoice.com/knowledgebase/articles/1142101
It appears the signature is invalid as the signature used to sign the file is no longer valid. If the file is download from: https://marketplace.visualstudio.com/items?itemName=MultilingualAppToolkit.MultilingualAppToolkit-18308, it is the correct build. I will look into updating the file's signature as well.
Sorry for the confusion.
I just ran up the vsix, it says it has an invalid signature? Is that correct or do I have a corrupted download?
Visual Studio 2017 support is available via the Visual Studio Market place. Due to changes in the extension installation requirements, it is a VS 2017 specific install. Please see this article for more details.