A new official app from Microsoft has been seen in the Windows 10 store. The app known as “PPI Sensor View” is defined as Microsoft Surface Hub Sensor Viewer. So, in case you have a Surface Hub this can be useful for you. The description provided in the store is thrifty on details. But here is what is provided in features. The app is available to download on PC only but the app description says you can download and use on “Windows Phone 10” too.