Are These Extensions Legitimate?

Hello,

I recently updated Avast! Free Anti-Virus and these beta extensions were added to my Chrome browser. Here’s an image so you know what I’m talking about: http://imgur.com/a/gXFhX

As you can see I already installed Avast’s extensions, are these beta versions and official release from Avast? They only have a couple of reviews on the Chrome store.

If anyone could offer some insight, I’d really appreciate it!

Yes they are legitimate.