What is the Eclipse Marketplace Client
Eclipse Marketplace Client (MPC) is a rich client interface for browsing and installing the Eclipse based solutions listed on the Eclipse Marketplace portal. It is a new feature that allows Eclipse users to discover and install Eclipse solutions directly into their Eclipse installation.
Where can I get the Eclipse Marketplace Client
MPC is included in all of the packages available from the Eclipse download page (except the Classic Package).
How do I access the Eclipse Marketplace Client
You can start MPC by launching Eclipse and accessing it from the Help menu.
Once launched the Marketplace Client presents a wizard that looks like this: