AIMSUN - Advanced Interactive Microsco… 
ARSC - Arctic Region Supercomputing Ce… 
ASCOT - Advanced Scientific Computing… 
CADAM - Computer-Augmented Design and… 
CADDS - Computer-Aided Design and Draf… 
CANCER - Computer Analysis of Nonlinea… 
CCSM - Community Climate System Model 
CFS - Climate Forecast System 
COAMPS - Coupled Ocean/Atmospheric Mes… 
CReSS - Cloud Resolving Storm Simulato… 
CUG - Cray User Group 
DEM - Distinct Element Method 
DFS - Dynamic Flight Simulator 
DMSO - Defense Modeling and Simulation… 
DRACULA - Dynamic Route Assignment Com… 
ECCAP - Electromagnetic Compatibility… 
ECSS - Extendable Computer System Simu… 
EFI - Extreme Forecast Index 
EPS - Ensemble Prediction Systems 
ESC - Earth Simulator Center 
ESCS - Electronic Spacecraft Simulator 
FMS - Flexible Modeling System 
HCSL - Hybrid Computation and Simulati… 
HESS - High-Energy Squib Simulator 
HiGEM - High Resolution Global Environ… 
HSL - Hardware Simulation Laboratory 
HUTSIM - Helsinki University of Techno… 
IBIS - Input Output Buffer Information… 
ICOMP - Institute for Computational Me… 
ICS - Interpretive Computer Simulator