Allows to user to render pdf files inside unity scene. User can also navigate through file as an ordinary PDF. The application for this utility can be many like - on the go file sharing, presentation in multi-user scenario, pulling up records for real time application like data visualization, maintenance, etc. Especially in case VR conferencing this can be very useful.
I had to spend entire night to figure out how to render PDF in unity. Where I had to mod the Unity setup itself for it to work in editor mode. You can check more projects like this one here: https://github.com/nfynt/Unity_ScriptingRef