Uninstall everything related to FPC/Lazarus, then install CodeTyphon from http://www.pilotlogic.com/sitejoom/index.php?option=com_content&view=article&id=96&Itemid=147. It has GLScene and some other components fully integrated, plus it gives you cross compilers out of the box. Installation is very simple.CodeTyphon doesn't support x64 architecture, could anyone help me?