1. Platforms, prices, and supplier/creator
o Bentley Systems, Inc.: http://www.bentley.com
o MicroStation TriForma is a modeling tool for architectural and engineering design
o It provides a set of capabilities for object management, geometric modeling, drafting, information and standards management, visualization, drawing and report extraction, integration with analytical tools, interference review,etc.
3. Web Resources
o Official website: http://www.bentley.com/products/triforma/
o Wikipedia: http://en.wikipedia.org/wiki/MicroStation
o Examples/Samples: http://www.bentley.com/en-US/Products/MicroStation/Gallery/