If you cannot afford stability risks, consider these official alternatives:
: Tools for generating digital terrain models (DTM) and contour lines within the native DWG environment. civilcad 2008 para autocad 2010 64 bits hot
Opción 2: Utilizar un Entorno Virtual de 32 Bits (Para Proyectos Heredados) If you cannot afford stability risks, consider these
Command: MENU or CUILOAD → browse to civilcad.cui → load. If you cannot afford stability risks