What is the name of the place where I can download my Sims 4 games?

My computer came under attack and resulted in having to replace my hard drive. I was fortunate for my old one to still be under warranty, but the downside is that I lost everything. So now I am back to attempting to download my Sims games. Can someone please tell me the new name of the download site, which use to be Origin, but not anymore. What is it called now?