WindStation CFD is a numerical tool for the simulation of wind over complex terrain. It is a self-contained package with tools for pre-processing, solution and post-processing in a graphical user-friendly environment. WindStation can be used for single simulations, perform statistical analysis using climatology data, or compute time series using an efficiency matrix method. Wind farm production data can be obtained, with wake interference between turbines taken into account through analytical post-correction models. WindStation is owned by menzio GmbH. WindStation can be fully functionally tested for free. The download is available at: https://www.menzio.de/index.php/en/products/windstation-cfd.