Well also these are not so good how to info's because the module files are not only in the mod_news_pro_gk4 but also in language file of joomla.
So I think it will be better to have the zip file available to install via installation process of Joomla or give exactly the folders where are the files going in joomla installation .
Also I suggest and I think it would be better the zip file from the name mod_news_pro_gk4_J17!.zip at the download page
https://www.gavick.com/download/extensi ... o-gk4.html to have the name of the version example: mod_news_pro_gk4_J17!2_2.zip so to recognize it easily.
Are the upload the zip file in the root and unzip it will work ?
Thanks