Visual Studio 2015 Application overlay windows 10 - windows

I want to make an application that starts up when windwos is started, after that the application is full screen on top of everything and you can't close it or use anything of windows, only the application I build. I know how to let my application start up and make it full screen etc. but I dont know how to block all the windows 10 functions, like disable ALT-Tab, ALT-f4 and all that things. So the user can only see and use my application. I searched the whole day but couldn't find anything for this.
Example cash registers at the stores, they run on windwos but they got this software overlay only the cash register software is usable.
Please need some help with this.

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windows 10 microphone monitoring

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As someone already try to do that ?
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I let that here because it might one day help someone.
The trick was to use keyboard shortcut instead of mouse, not sure why.

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Get started with Windows Runtime apps. You can write a Windows Runtime app in a variety of languages, such as C# or C++ with XAML, C++ with DirectX, and JavaScript with HTML/CSS. Now you can easily create apps for Windows devices and Windows Phone from a single project.
https://dev.windows.com/en-us/getstarted

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You can find example screen shots here:
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Thanks.
Go to Internet Options, Programs tab and in the Opening Internet Explorer section disable the ckeckbox Open Internet Explorer Tiles on the desktop.
Greetings.

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