How do I download USDT?

Excuse me, I'm interested in understanding how one can download USDT. I've heard a lot about it and how it's used in the cryptocurrency space, but I'm not quite clear on the process of acquiring it. Could you please elaborate on the steps involved in downloading USDT? Is it similar to downloading other digital assets, or does it require a specific platform or wallet? Any guidance you can provide would be greatly appreciated.