of course not, i download it from the gamestudio itself, this the URL, http://www.3dgamestudio.com, right? maybe cause im not fully download it, when download 3DGS i was slept so im forget to keep watching it, and damn my computer freezed, so i turn it off from the power button n i hope the download has been finished. i check it n the download has finished but the another part from 3DGS its not get in to the installer.