FlexiQuiz - FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.
Disciple - Grow, engage and monetise your community with Disciple community software. Get your own branded community platform on Web, iOS and Android
OpenKM.us - OpenKM is a document management software that integrates all essential document management into one easy to use solution.
Proboards - ProBoards is a host of free forums with customer service.