Whatever your system is, ensure that the latest version of the drivers of your video card is installed, to get the best To install Sweet Home 3D, move the uncompressed directory in the one of your choice or read Uncompress the downloaded file and run SweetHome3D application found in the uncompressed directory, To install Sweet HomeģD, drag and drop the application in the folder of your choice. Refuses to launch Sweet Home 3D for security reasons, click on its application icon while maintaining the ctrl key pressed, and choose Open In both cases, double-click on the downloaded file and run Sweet Home 3D application found in the opened folder. Under Mac OS X 10.4 to 10.8, download this installer Run the downloaded installation program, and follow the instructions from the installation wizard. If you don't want to care about the Java configuration of your system, click on one of the following links to download anĪll-in-one Sweet Home 3D installer bundled with Java: Windows installer