Query about simple demo URLs

Hello everyone, excuse me first of all my English, I am using a translator.

I need to know how to activate from the program the simple urls to see the web from outside my computer, because as a complement it does not appear. I have the free version of the program and it says that it brings these urls but I can not find them.

From already thank you very much.

At the bottom of the Local by Flywheel window, you have “Live Link: ENABLE”.
Click on this ENABLE button and the link appears just in front of this button