The XMS Wiki is the online user-supported help database for XMS software developed by Aquaveo LLC. This wiki is meant to be the first resource for users of the Groundwater Modeling System (GMS), the Surface-water Modeling System (SMS), and the Watershed Modeling System (WMS). These three packages are collectively referred to as "XMS". This wiki also contains resources for Arc Hydro Groundwater (AHGW) and CityWater (CW).
