Uhh none of my programs suppory .py files, and I am clueless!
Don’t spam the forums please.
Did you read the documentation and have you searched the forums?
“Game development with Panda3D usually consists of writing a Python program that controls the Panda3D library.”
Well I hit back in my browser and it double posted on accedent. How do I get python, do I have to buy it?
No, you don’t have to buy it. 
Have you read the manual yet?
panda3d.org/manual/index.php/Starting_Panda3D
This is probably a silly suggestion, but you have downloaded Panda from the downloads page haven’t you?
If you haven’t, then that’s what you have to do first. Then you have to install it.
Then read through the manual and do the first ‘A Panda Hello World’ tutorial. Then move on to the other tutorials that came with the Panda3D download (you’ll find them in the Start menu under Panda3D).
Hope that helps.