This is a high-level page for all CBI component downloads and software sites, when there are any for a component.
There is no download, per se, in CBI for the Shared License but instead there is a p2 software repository:
http://download.eclipse.org/cbi/updates/license/
That p2 repository can be used in targets or prereq repositories for builds to get the appropriate standard version
of the Eclipse Foundation Software User Agreement
that is required to be built into features.
For the latest version of the aggregator visit this site where you can get the P2 URL or download the most recent "pre-built" CLI products.
For more detail, see the CBI Aggregator Manual
Similar to the CBI Aggregator (but with just one repository) you can install into a Oxygen based IDE, or create a headless product. The repository URL is
http://download.eclipse.org/cbi/updates/analyzers/4.7/
Or, as above, you can use the latest pre-build p2analyze products.
For more detail, see the wiki page for CBI p2repo Analyzers.