FEKO is a computer code for the analysis of electromagnetic (EM) problems. Although there are many commercial EM simulation codes available on the market, FEKO has distinguished itself by utilising several techniques which are inherently more efficient than some other commonly used techniques. Whereas a large number of EM problems (e.g. smaller antennas) can be solved by any of a number of techniques (e.g. MoM, FDTD or FEM) with practically the same efficiency, it is the solution of electrically large problems (e.g. antenna placement) or complex problems (e.g. cables in automobiles) that require the simulation techniques found in FEKO. FEKO is widely used in the following industries: Automotive, Aerospace, Naval, Mobile Phone, Intergrated Wireless Devices, Communication. Typical applications of FEKO include the design and analysis of: Antennas, Antenna Placement, EMC (shielding, coupling.), RF components, Bioelectromagnetic analysis, Radomes, Scattering (e.g. RCS). For more details on FEKO see www.feko.info.