If you just need compatible objects and cannot find the official AC12 library, these sites are top-rated by the community: Arch 3D Objects : Good for free furniture and industrial items. Archibase Planet
: A free registration-based site with a large collection of Archicad-ready objects. ProdLib Oy Archicad 12 Library Download
: Remember that Archicad 12 requires a physical WibuKey or CodeMeter dongle to run; the library itself won't function if the software is in Demo mode. Are you trying to a specific old project, or are you looking for specific objects like trees or classic furniture for a legacy setup? If you just need compatible objects and cannot
Finding the official can be challenging, as Graphisoft typically hosts libraries for the current version and a few previous versions, not versions from 2008. Are you trying to a specific old project,
If you have the original Archicad 12 installation CD or USB backup, the library is inside the installation files.
The best source is the original Archicad 12 installation media or the original installation folder on your computer ( C:\Program Files\Graphisoft\Archicad 12\Archicad Library 12 ).