How to install Eclipse Marketplace client

1. Click [Help]->[Install New Software...]
2. Select [Indigo Update Site] at [Work with:]
   
   
   If you cannot find it, click [Add...] and then input
   

   [Name] : Indigo Update Site
   [Location] : http://download.eclipse.org/releases/indigo
   

   
3. Check [General Purpose Tools]->[Marketplace Client] and Install it.
4. Restart Eclipse and See [Help]->[Eclipse Marketplace...]