How to open site in browser manually

Hi All.

I just create my first web application in VS 2015. When I run in VS it successfully open in browser http://localhost:#####/WebForm1.aspx

I have 2 questions:

1. When I open Administrative Tools I don't see Internet Services Manager. IIS I installed.
2. How to open my aspx file when I close Visual Studio and manually open the browser and enter the same URL 'http://localhost:#####'

Thanks.