EarthWorks is an extremely easy to learn site excavation estimation software. It gives you the ability to draw plans in PDF, AutoCAD, and TIFF files. EarthWorks calculates your cut/fill, topsoil, overexcavation, engineered fill and building materials quantities for your site. Not only does this versatile program have a variety of special features, you absolutely cannot beat the price. This fast and accurate software makes it almost impossible to make mistakes because of how easy it is to learn, use and edit. What more could you ask for? EarthWorks has it all.