How to use the Package Mangement

I installed HtmlAgilityPack, HtmlAgilityPack.CssSelectors in package management.
However, I can’t find these on the activity list.

I need your help.
Can I know how to use the HtmlAgilityPack?

Can I have a screenshot of the project dependencies with installed activity
Because if you were able to install you will be able to get that in the activity panel
Kindly search once with the appropriate name
Cheers @sumouse

Did we search as HTML in activity panel
May I know what does it show as

I didn’t it in Activity List.

Have you ever installed it?
Can I check the activity list after installing it?