dlownloading ethernet library

Ok, call me a block head. I can find all sorts of info on using the ethernet library...but have not figured out how to get the library. I go to Gethub and I can see the library contents, but no option to download. Typically, I expect to see a download button that allows me to download the library, but not on this one. I am logged into gethub. What the heck am I missing?

probably nothing much. If you can’;t see the download zip button at bottom right, click on the code<> button and you probably will then

Which ethernet library? The one for the good chip (the W5100) comes with the IDE - nothing to download.