I really like how it works with my ModelViewer software.
It can be used as an independent tool for monitoring purposes alone; however we have found its power in being able to combine this with our existing modeling environment (Model Viewer) has been very helpful when trying to track down problems/issues. Also great if you are using other tools such as AutoCAD Civil 3D - which is what i am currently working within at work! Great product overall but would love more integration into Autodesk products rather than having two separate programs running side by side! Using both together helps us keep all aspects of design under one roof allowing easy access between CAD applications.