Blogger is a blog-publishing service that allows multi-user blogs with time-stamped entries.
Clicky is web an analytics tool which helps you to get real-time analysis including spy view.
Open Graph is a protocol that is used to integrate any web page into the social graph.
OpenGSE is a test suite used for testing servlet compliance. It is deployed by using WAR files that are deployed on the server engine.
Wufoo is an online form builder that creates forms including contact forms, online payments, online surveys and event registrations.