Causeway is a collaboration platform developed and managed by VTM Group Web Services. This portal provides users an opportunity to work together in a secure environment utilizing tools such as email reflectors, a document repository, calendaring, voting/ballots, a Wiki page, a task tracker, and others. This solution can be customized to groups large and small and provides an excellent platform when needing to store and share information easily. Check out a demo of the tool at http://causewaynow.com/.