Based on the naming convention, this appears to be an installer for Graphisoft Archicad 26, specifically:
Archicad 26 focused on streamlining architectural workflows under the theme "Stay Focused and Design More". Key enhancements included: Archicad-26-int-3001-1.1.exe
Graphisoft has placed a heavy emphasis on "Integrated Design," bringing architects and engineers closer together. Based on the naming convention, this appears to
Best Practices for Working with Archicad-26-int-3001-1.1.exe File name: Archicad-26-int-3001-1
: Building on previous versions, version 26 offers highly parametric and customizable kitchen elements based on user feedback. Sustainability Tools