Whether you need to launch a free or paid video game that is related to Steam, you need to have your personal Steam account.
- Follow this link
- Fill out the form and click on "Continue"
- Verify your email address
- Proceed with creating the password and name for your Steam account and click on "Done"
Note that if you want the webpage and its content to be translated into a different language, you can click on "language" as shown in the screenshot below.