The Dillo HTML Viewer plugin is an HTML renderer plugin for Claws Mail. It features:

• Basic rendering of HTML message parts
• Optional fetching and displaying of remote images
• Browsing the web from within of Claws Mail

Dillo is required, http://www.dillo.org/

Here are a few screenshots illustrating the features:

• The preferences page:
  
   
   
• Dillo HTML Viewer displaying an email containing a remote image, when preferences specify not to load remote images.
  
   
   
• Dillo HTML Viewer displaying the same email, after clicking on the 'Reload' context menu item.
  
   
   
• Browsing the web with Dillo HTML Viewer after having followed some links, with the Controls visible.