Download Ruby https://rubyinstaller.org/downloads/
Download ChromeDriver and put it into c:\Windows : https://sites.google.com/a/chromium.org/chromedriver/downloads
At command line run:
gem install watir
gem install rotp
Create a .bat file with: ruby "YourPathToGoJoyScript\GoJoy.rb" YourLoginEmail YourPassword GoogleSecret
Set up task scheduler to run every hour the bat file above