A cross-platform statistical package for econometric analysis
FlightGear Flight Simulator: free open-source multiplatform flight sim
Component, CA, and CCA models; superdense time, ETL DB, testing, etc.
OpenM++: open source microsimulation platform
Growing suite of proteomics simulations for educational purposes
Web-based editor for the Gateway Description Language (GDL).
Visu@lGrid - IDE for Building BOINC Projects