sweethome3d
on SourceForge
SweetHome3D/SweetHome3D-3.7/SweetHome3D-3.7-windows.exe
SweetHome3D/SweetHome3D-3.7/SweetHome3D-3.7-macosx.dmg
SweetHome3D/SweetHome3D-3.7/SweetHome3D-3.7-linux-x86.tgz
SweetHome3D/SweetHome3D-3.7/SweetHome3D-3.7-linux-x64.tgz