When starting a completely new project in Archicad 28 or later, the recommended approach is to use the Global Library system. The language and standards (default sizes, attributes, surfaces, pens) of library parts depend on the language of your Archicad template. Each different Archicad language version comes with its own local template by default.
. To work in a different language, you must generally install a complete, localized version of the software. How Language Selection Works in Archicad Full Reinstallation Required archicad language pack work
The International (INT) version is the standard English version. It is often the most flexible and is widely used as the base for many global projects. When starting a completely new project in Archicad