Developer's DescriptionBy GraphisoftDesign and implement your architectural projects.ARCHICAD 19 helps you design and implement your architectural projects faster than ever! No more waiting for views to load. GRAPHISOFT has extended its robust 64-bit and multi-processing technologies with background processing - an industry first for BIM. So ARCHICAD now offers lightning-fast response times and this turbo-charged update to ARCHICAD makes it the undisputed speed leader in the BIM business.