A stand-alone chatbot application or .EXE program
Botnation doesn’t generate standalone Windows or Mac executables, but many applications can easily embed their Botnation chatbot by simply launching it in a Webview.
On a PC For example, using your favorite programming language, simply open a webview on the site hosting the chatbot (preferably SSL).
You can find many examples on Google, such as :
https://stackoverflow.com/questions/17225826/simple-best-way-to-load-web-app-as-windows-desktop-application