Claroline replaces eCollege/Pearson Learning Studio, Articulate, TrainCaster LMS Used by hundreds of organizations in 93 countries, Claroline makes it easy to upload course documents, create online exercises, develop a learning path, coordinate group work, and track student progress. It also includes a calendar, wiki, chat, and the other features you would expect in an eLearning system. Operating System: Windows, Linux, OS X.