Все программы от ACCA software S.p.A.

Primus-DCF is a free and complete software that allows Engineers, Architects, Surveyors and building contractors to easily create bills of quantities and estimates for the building industry through a very user-friendly interface.

PriMus garantees integrated management of Price Books, Bills of Quantities and Rate Analysis.
It has specific features to address any kind of Estimating or Quantity surveying issue and is easier and more effective than any other generic software.

Edificius Free UPP Architectural BIM design:
discover how to obtain floor plan views, section views,
elevation views, isometric views, perspective views and renderings
from a single 2D or 3D model automatically and continuously updated.