 Hi again. In this lesson, we're going to talk about that how to run a Python program in the common prompt in Windows. First, let's make a simple Python file. For example, let's just say print hello world inside our file and let's save it as hello.py. Okay, let's run it. And result of running of our program is that hello world text is printed. Now what we want to do is to run this program in the common prompt in Windows. My common prompt is a little bit different because I've changed its font and colors to be more visible. Now what we need to do is to go to the directory where our file is. Our file is inside the directory c slash python 3632. Here it is, hello.py. So we want to go to this directory. Okay, first let's type cd backslash to go to the root directory and then we want to go to the folder python 3632. And inside this folder we have a file called hello.py. So how can we run our program hello.py in the common prompt? We will run it by using command py and typing the name of our file with extension py. Okay, and when I press enter our program is being executed. That's all in this lesson. Thanks for watching. Bye bye.