Here You can download the distribution for your version of ArchiCAD.

Distribution ArchiCAD vertion Lang    Downloaded Updated
LabPP_GenPlanT_AC16_x32_INT v16 win x32 int Download 646   06/16/17
LabPP_GenPlanT_AC16_x32_RUS v16 win x32 rus Download 1623   06/16/17
LabPP_GenPlanT_AC16_x64_INT v16 win x64 int Download 765   06/16/17
LabPP_GenPlanT_AC16_x64_RUS v16 win x64 rus Download 1892   06/16/17
LabPP_GenPlanT_AC17_x64_INT v17 win x64 int Download 778   06/16/17
LabPP_GenPlanT_AC17_x64_RUS v17 win x64 rus Download 1504   06/16/17
LabPP_GenPlanT_AC18_x64_INT v18 win x64 int Download 998   06/16/17
LabPP_GenPlanT_AC18_x64_RUS v18 win x64 rus Download 1976   06/16/17
LabPP_GenPlanT_AC18_Mac_INT v18 Mac OS int Download 639   05/20/16
LabPP_GenPlanT_AC18_Mac_RUS v18 Mac OS rus Download 643   05/20/16
LabPP_GenPlanT_AC19_x64_INT v19 win x64 int Download 782   06/16/17
LabPP_GenPlanT_AC19_x64_RUS v19 win x64 rus Download 1058   06/16/17
LabPP_GenPlanT_AC19_Mac_INT v19 Mac OS int Download 622   05/20/16
LabPP_GenPlanT_AC19_Mac_RUS v19 Mac OS rus Download 715   05/20/16
LabPP_GenPlanT_AC20_x64_INT v20 win x64 int Download 370   06/16/17
LabPP_GenPlanT_AC20_x64_RUS v20 win x64 rus Download 585   06/16/17
LabPP_GenPlanT_AC21_x64_INT v21 win x64 int Download 145   08/08/17
LabPP_GenPlanT_AC21_x64_RUS v21 win x64 rus Download 191   08/08/17

If You have a troubles, guide how install add-ons read there.

All distributions equipped with temporary (demo) keys. So You can work in full mode.