Hi Jason,
You can always use the c1live utility to update the controls, rather than downloading new setups.
We don’t have an FTP location, but you can download the web installer for Enterprise here: http://www.componentone.com/SuperProducts/StudioEnterprise/ and that will let you choose which studios you want to download/install without getting individual notices for each studio.
We did post updated help files on our website (see Richa’s link above) but we did not post new help setups for the release. Was there a particular studio that you wanted to have the help available offline for?
Thanks,
John Franco