Скачать или смотреть Website in Visual Studio 2019 (Local IIS Web Sites Html & CSS)

Website in Visual Studio 2019 (Local IIS Web Sites)
A local Internet Information Services (IIS) Web site is an IIS Web application on your computer. Visual Web Developer communicates with the Web site by using the HTTP protocol.
You want to test your Web site using IIS, which closely emulates how the Web site will run on a production server. This can have advantages over working with file system Web sites that run using the ASP.NET Development Server, because paths are resolved as they will be on a production server.
The site must be configured to use ASP.NET version 2.0. If it is not, when you open the site, Visual Web Developer will prompt you to reconfigure the site to use ASP.NET 2.0. This is distinct from having ASP.NET 2.0 installed on the computer. It is possible to have ASP.NET 2.0 installed on the computer but have the site to be opened still mapped to use an earlier version of ASP.NET.
When you create the Web site, Visual Web Developer performs all of the tasks that are required to make the Web site function as an IIS application. Visual Web Developer creates the folder or folders for your Web site under the Web root for IIS (for example, under \inetpub\wwwroot). After creating folders, Visual Web Developer creates the files for the Web site template that you selected.