unrar program for mojave

I need the best (or recommended) UNRAR program that's current for Mojave.

I am amazed that the Apple Community's posts on UNRAR programs are 10 or 5 years old... can't we get the most current posts first, like all the news organizations in the world do?

Just saying. I expect more in the way of guidance or support than out-of-date info.

I have an Apple Certified Used iMac running the current Mojave.

What's the UNRAR program I should be using?

Thanks,

Dennis