I am looking to upgrade our AnyConnect web deployment. It looks like it is a minor upgrade they are both 3.1.x. I downloaded the Mac and Linux files and they are both in PKG file format. When I download the Windows file it comes in a ZIP even though it says anyconnect-win-3.1.03103-k9.pkg. How do I get the package file? I see the file I am trying to replace on the ASA and it is a PKG file. I looked in the ZIP, but nothing jumps out at me.