CST STUDIO SUITE(tm) comprises CST's 3D EM simulation tools: the renowned CST MICROWAVE STUDIO(r) for high frequency applications, CST EM STUDIO(tm) for low frequency and statics and CST PARTICLE STUDIO(tm), for charged particle dynamics, and is rounded off with CST DESIGN STUDIO(tm) for synthesis and circuit simulation. All programs are accessible through CST DESIGN ENVIRONMENT(tm) which facilitates coupled simulation.