Born in 1983 first Italian design roads software, branded Leonardo: Strade. Developed in DOS, it became quickly popular in Italy.The existing company was founded in 1987 together with is first whole software named "Leonardo", a complete suite for topography, land survey, restitution and cartography.Therefore began the commercial distribution in Italy to freelances, building enterprises, schools, public offices, railway companies etc.; the relationship with these kinds of users allowed continue software development, always matching customers needs. Today Leonardo keeps on developing, gives support and training.Land surveying, Dimensions, Contour Lines, Terrain Modeling, Land Registry, Roads and Railways design, Photogrammetry, Bathymetry.Leonardo is also proud to develop "FlytheMaddog" a flight simulator airliner plugin, one of the most popular in the world.