Open any kind of file with an uwp app (without file association)

Question

I am making a simple uwp text editor app. I want the app to open any kind of file even without file associations declared since there are many text files which don\'t have k

Answer 1

Great question, but I'm afraid you could not modify the registry to make the app available in Open-With list even without file associations declared within UWP app. And file association is only way to make the app could handle the file activation. Both Windows desktop applications and Universal Windows Platform (UWP) apps can register to be a default file handler. If you do want this feature please feel free post your requirement with windows feed back hub app.