· D-MOD2000 (A Computer Program for Nonlinear Seismic Response Analysis of Horizontally Layered Soil Deposits, Earthfill Dams, and Solid Waste Landfills)
· GeoMotions Software Suite (A software suite of D-MOD2000, SHAKE2000 & RspMatchEDT)
· SHAKE2000 (A Computer Program for Equivalent-Linear Site Response Analysis)
· RspMatchEDT (Ground Motion Modification)
· June 2010 Updates