NIEM Saw stands for NIEM Stand-Alone Wayfarer. It's a version of NIEM Wayfarer that runs as a local application. Using Adobe AIR, it runs cross-platform on Windows, Mac OSX, and Linux. Running as a local application frees you from needing Internet access in order to explore the NIEM. It also allows for some enhanced User Interface features.

Download NIEM SAW

Download Adobe AIR