Contributions and proceedings from these conferences are often published as books or academic collections. 4. CAD/GIS Software (Regional)

In some Eastern European contexts (suggested by the search term "skachat"), refers to a specialized GIS (Geographic Information System) software used for land surveying and municipal cartography.

If this is the professional surveying software you need, it is typically downloaded through regional vendor portals or the official developer website (often integro.ru for the Russian GIS package).