RetainWall is a software mainly designed for the purpose of designing a concrete or masonry retaining wall.  The wall may retain soil or other granular material.  It analisis the stability of the wall based on the loads and the resulting base pressure, sliding and excentricities.  Loads applied on the wall may consist of self weight, soil pressure, water pressure, live and seismic loads.  If the wall is a reinforced concrete structure, the software also supports the reinforcement design.  In addition, a soil pressure calculator is also provided. Retainwall is designed to be an easy application, on-screen trial-and-error method and quick solution finding of the design.  A familiar designer can design the wall within minutes.  Complete outputs can be viewed on screen or printed.