This BPMVE project has been separated into 3 different projects.
BPMVE_DataStructure project contains all data structures (classes and attributes) needed to accommodate a BPMN version 1.2 diagram.
BPMVE_IO project contains the logics of importing and exporting BPMN diagrams.
BPMVE project serves as a controller and an entry point to other projects.
This project uses .NET Framework 3.5 and Visual Studio 2010 IDE.