Is useful in topography for representing and editing 3D points (by 3DPOLY, SPLINE OR BLOCK entities) and for triangulation, isolines and sections. RCAD 1.4 core provides OpenGL real-time shading and lighting.

The program makes available information of the official topographical maps from the entire territory of the Federal Republic of Germany in various graphic opinions and executes different coordinate transformations and map data calculations.

A volume of data with map names, map numbers, corner coordinates and completing data of all official topographic maps of the Federal Republic of Germany. TK25, TK50, TK100 and TK200.

Teach2000 is a private teacher to help you memorize a foreign language, topography or even the history of Italy by dates. Improve your school results with this free language trainer. Teach2000 supports unicode fonts.