Well, i had to make a route the other night, and i just formatted my computer, so everything is fresh in my memory, i think .

First you need ActivePython

Then, open a command prompt window (Start, Run, Type cmd or command, hit enter)
Switch to the Local Directory for GpsApp, and type parse_mapsonus.py filename.html

It should output your start, and end points, and create a file in that folder.