How to Perfom Offline Installation of Knime Extensions?

I am having issues with installing the “Knime AI Extension” under the KNIME Lab Extensions due to my corporate environment.

I read this post: offline installation of extensions

The easiest solution is to: Install KNIME and all the plugins you need in a different computer (with same OS) which has on-line internet connexion, Zip the KNIME installed folder using for instance the 7-zip file archiver, Copy the zipped file into the machine that is offline and then unzip the archive file with the same 7-zip utility. The copied KNIME version should be compatible with your new machine and work as if it was installed on-line on the off-line machine.

Can someone point me to where to locate where is the “Zip the KNIME installed folder” this member is sharing about?