How to install Papyrus Software Designer

• Step 1. Inside Eclipse select Help -> Install New Software...
  
  
  
  
• Step 2. Add a new site using the update site url to the Eclipse Update Manager.
  e.g. https://download.eclipse.org/modeling/mdt/papyrus/papyrus-desktop/components/designer/releases/3.2.0/p2/
  
  
  
  
• Step 3. Select the bundles from the list that you would like to install and click Next.