Udemy - Online Courses - Learn Anything, On Your Schedule
TinyCat - The online catalog and integrated library system for tiny libraries, powered by LibraryThing.
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!
Atoll Digital Library - Atoll Digital Library is an open source platform for building digital library collections.
Adobe Captivate Prime LMS - Adobe Captivate Prime LMS is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.
DSpace - DSpace open source software enables open sharing of content that spans organizations, continents...