# How to integrate new MSIX module with PowerToys Settings and WiX installer [`issue_11705_with_example` branch](https://github.com/microsoft/PowerToys/tree/issue_11705_with_example) contains HelloWorld UWP C# MSIX application which reads its module settings and is installed along PowerToys. ## Steps - uncomment everything near "TODO: Use to activate embedded MSIX" comments - build PowerToys solution - deploy HelloModule module and sign it with a self-signed certificate (don't forget to put it into a trusted store) - build PowerToysSetup solution and install it Type HelloModule into start search and observe that it was installed: <img src="../images/msix/hello-module-start.png"> Open PowerToys settings and change the stub setting to something: <img src="../images/msix/hello-module-settings-page.png"> Open HelloModule: <img src="../images/msix/hello-module-screen.png"> First time you press "Load Settings", it'll detect that it doesn't have permissions to access local file system and open its system settings window, toggle it there: <img src="../images/msix/hello-module-app-permissions.png"> (it's a known uwp limitation, see https://stackoverflow.com/a/53533414/657390) HelloModule will close then, restart it, press "Load Settings" and you should see that the application was able to load the setting string which was set by the settings app: <img src="../images/msix/hello-module-loaded-settings.png">