Publish and Auto start ASP.NET core web application in windows

First open the application in visual studio and click on Build menu then drop down list will be appeared. Now click on publish [application name] 

 Click on New and click on Folder if you wish to publish the application as a folder.

After click on Next button click on publish and it will publish application.

Copy all files of the publishing folder and paste in where from you want to start the application.