Running Sweet Home 3D with Java 3D 1.3 requires you to download an older version of Java 3D, and this can't be changed with a .ini file.

Here's what you can try:

1. Remove SweetHome3D.l4j.ini file from Sweet Home 3D directory (C:\Program Files\Sweet Home 3D by default)
2. Download Java 3D 1.3.2 library for Windows listed in this page (normally it should be http://download.java.net/media/java3d/b ... s-i586.zip)
3. unzip the files of java3d-1_3_2-windows-i586.zip
4. unzip the file java3d-1_3_2-windows-i586\j3d-132-win.zip
5. copy the 6 files j3dcore-d3d.dll, j3dcore-ogl.dll, j3dcore-utils.dll, j3dcore.jar, j3dutils.jar and vecmath.jar to the lib subdirectory in Sweet Home 3D directory
6. launch Sweet Home 3D
   [/list=1]Tell us if it works [;)]