Create a bot with the Bot Builder SDK for .NET

1. Install Visual Studio 2017

2. Download Bot Application Template

http://aka.ms/bf-bc-vstemplate

3. Copy template to your pc

ex)The Visual Studio 2017 project templates directory is typically located here: %USERPROFILE%\Documents\Visual Studio 2017\Templates\ProjectTemplates\Visual C#\

4. Create your bot

Just create project(solution) by template.

5. Download local emulator

https://github.com/Microsoft/BotFramework-Emulator/releases/tag/v3.5.29

6. Register bot 

https://dev.botframework.com/

7. How to use it???