Foswiki is an Enterprise wiki, typically used to run a collaboration platform, knowledge base or document management system. Users can create wiki applications using the Topic Markup Language, and developers can extend its functionality with plugins. Foswiki stands for "Free and Open Source" wiki to emphasize its commitment to Open Source software.
The Pentaho Personalizer is based on the "dead" project PentahoLooker. The Pentaho Personalizer is sponsored by Lizacom and have a "commercialy" financed core of developers to ensure that the project do not "die" by lack of time or interest.