Interop_Tools

Free / Open Source
>
 * Xerte
 * ReLoad
 * eXe

Commercial
>
 * Dreamweaver with SCORM plugin

Free / Open Source
>
 * Sakai
 * Moodle

>
 * WebCT
 * Blackboard

LCMSes
>
 * TLE
 * Connexions/Rhaptos
 * Educommons