What is th password to use for the password protected files during extraction of the dowloaded .zip?

To the best of my knowledge there isn't one, I've never experienced the zip asking for a password .... try ADMIN .. that's the default user name and password for the system

What is th password to use for the password protected files during extraction of the dowloaded .zip?

If ZIP files downloaded form jazz.net are prompting you for a password, this could mean the ZIP file is corrupted (I ran into this myself a few weeks ago). Check the file size on the ZIP and compare this to what is listed on the page you downloaded from.

I saw this symptom when I right-clicked a link to a ZIP and chose "save target as". I ended up with a very small (<100 KB) ZIP that Windows thought was password protected. Go back to the download page and left-click the link; you will see that there is a license agreement page and/or a login page that you must pass through first before you are pointed to the "real" ZIP file (which will be much larger is size).