Since Windows and macOS do not always support .7z files natively, you will need a third-party tool:
Below is a blog post draft that explains what this file is, how to handle it safely, and why this format is used. Demystifying TBDs09v007.7z: What You Need to Know TBDs09v007.7z
Many hardware manufacturers use these compressed formats to deliver large sets of drivers to IT professionals. How to Open TBDs09v007.7z Since Windows and macOS do not always support
While "TBD" often stands for "To Be Determined," in file naming conventions like this one, it typically refers to: how to handle it safely
Often used in firmware updates or software development builds.