What installable component provides 'launch groups' in Eclipse?

Question

My installation of Indigo has 'Launch Group' in the debug configuration window. My colleague's does not. What do I have installed that he does not?

To see them, I click on the arrow next to the bug icon, I select 'Debug Configurations...', and I see a green arrow labelled 'Launch Group' in the list of top-level items on the left.

See http://help.eclipse.org/helios/index.jsp?topic=%2Forg.eclipse.cdt.doc.user%2Freference%2Fcdt_u_run_dbg_launch_group.htm

Answer 1

While E-Riz's answer is correct, if you just want to add the "Launch Group" feature onto an existing eclipse install, you can install just the extension called "C/C++ Remote Launch". (org.eclipse.cdt.launch.remote)

Note: this extension is entirely language independent, can be added to any type of eclipse install. The "C/C++" part is probably just because it originated from CDT.

(CDT is a collection of eclipse extensions: http://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers/lunar)