If you already own a license, you can access the installer at download.stata.com . You will need the username and password sent to you via email upon purchase.

Stata 17 was released in 2021. As of now, the current version is (often referred to as StataNow ).

If you buy a new license today, you will likely receive the latest version rather than version 17. Stata offers different pricing tiers based on your status: Installation guide: Download (Windows) - Stata

You cannot officially download Stata without a serial number and login credentials provided by StataCorp .