The TLTC frequently assesses new software. We post parts of our internal reviews on our blog, but we do not necessarily endorse the technologies presented here. Please use this post for information only.
The Visual Understanding Environment is Open Source focused on creating flexible tools for managing and integrating digital resources in support of teaching, learning and research. VUE provides a flexible visual environment for structuring, presenting, and sharing digital information.
You can download VUE here: Visual Understanding Environment (VUE)