The following ribbon editor tools only appear to display ribbon buttons that have a reference in an existing customizations.xml as opposed to displaying a reference to all of the buttons available in the ribbon:
* Ribbon Editor for Microsoft Dynamics CRM 2011
* MS CRM 2011: Pragma Toolkit Ribbon Editor
Am I understanding this correctly? I'm really looking for a tool that provides visual access to all of the buttons in the ribbon because this would give me the easiest access to all of the ribbon buttons that I may need to edit.