Mac users: if you're a fan of The Unarchiver but you're annoyed by the analytics and stuff the new owners have been putting in, give Keka a try. It's free (or $7 on the app store), and so far it seems to support pretty much anything The Unarchiver does.

https://www.keka.io/en/

Keka - the macOS file archiver

@misty I was using that thing for 7z for the first half of the 2010s.