Can anyone offer me a little more detailed explanation for how to get this bot to work?

For:

The 3 Simple Tasks You Must Do First!
Install GIT from This Website
Install Python 3+ from This Website
Install Piston from This Website

The first two are straightforward, but I'm not sure how to install Piston, as the site that I'm linked to for it only gives me what appears to be code to enter into ??? (into what?)

Also,

save the following code as: bot.py

Save it as what (notepad file?) and save it where (within one of the command prompts of the previous installs?)?

Lastly,

create an empty text file called: skiplist.txt (does not currently have a purpose)

Where to save it?

I'm sorry to say, I've never dealt a second with programming, so I'm completely lost, here. Any help on this would be greatly appreciated. I'd be willing to throw a $5 tip your way, if you can manage to walk my thick scull ( ;) ) through it. Thanks in advance.