eLearning Atlas

eLearning Atlas: The eLearning Atlas is a comprehensize free list of elearning and LMS providers - brought to you by  Rustici Software, LLC.  One interesting feature is the ability to select a product type and then narrow down the choices to those who have specific specification support - such as authoring tools that support the Tin Can API.  The list is being updated on a regular basis.

Check it out:  http://www.elearningatlas.com/