Directory Structure
From OpenSimulator
Introduction
Here are some brief notes about OpenSimulator's file structure. Unfortunately, due to historical reasons, most files are stored in the bin/ directory where libraries (DLLs), configuration and cached data is all lumped together.
Top level
addon-modules/
Addon modules for opensim source code can be placed here. These will be built along with the core OpenSimulator code with the "nant build" command (after running prebuild.sh for the first time). See the README in this directory for more details (needs more information on the wiki).