I haven't used Captivate in years but if it is how I remember it then you can upload the whole zipped folder as a file resource, unzip it and select the main file as the one to display and run it. See the documention on File resource settings and the section that talks about Displaying a website index page.
General help
Captivate course files in FTP
Denne diskusjonen har blitt stengt, og du kan derfor ikke svare i den lengre.