Sweet Home 3D application may run on Windows, Mac OS X 10.4 to 10.15, Linux and Solaris.
Depending on whether Java is installed on you system or not, you may launch Sweet Home 3D
with Java Web Start or its installer.

Installation without Java Web Start. Some of our users have reported that MW cannot be installed or launched through Java Web Start (caused by many factors, including Java bugs, their network settings, Apple updates, just to name a few). The alternative is to download the Java executable 'mw.jar' to your disk and double-click on it to run MW. Install Java on Mac. Download the jre-8u65-macosx-x64.pkg file. Review and agree to the terms of the license agreement before downloading the file. Double-click the.pkg file to launch it. Double-click on the package icon to launch install Wizard. The Install Wizard displays the Welcome to Java.

Download Sweet Home 3D installer

Sweet Home 3D installer is available under two versions, both bundled with a private copy of Java:

a free version available at SourceForge.net that comes with 100 pieces of furniture and 26 textures
a paid version available on the Amazon App Store bundled with 1400 pieces of furniture and 418 textures.

(version 6.4.2 - 51.6 MB)

(version 6.4.3 - 195 MB)

Once downloaded, run the installation program and follow the instructions from the installation wizard.

Ensure that the latest version of the drivers of your video card is installed, to get the best performances in Sweet Home 3D. If you encounter some problems at Sweet Home 3D launch, please read the FAQ for additional information.

Sweet Home 3D installer is available under two versions, both bundled with a private copy of Java:

a free version available at SourceForge.net bundled with 100 pieces of furniture and 26 textures
a paid version available on the Microsoft Store, automatically updated and bundled with 1400 pieces of furniture and 418 textures.

(version 6.4.2 - 51.6 MB)

(version 6.4.3 - 206 MB)

Once downloaded, run the installation program and follow the instructions from the installation wizard.

Sweet Home 3D installer is available under two versions:

a free version available at SourceForge.net bundled with 100 pieces of furniture and 26 textures
a paid version available on the Mac App Store, sandboxed, automatically updated and bundled with 1400 pieces of furniture and 418 textures.

(version 6.4.2 - 67.4 MB)

(version 6.4.3 - 233 MB)

For the free version, download SweetHome3D-6.4.2-macosx.dmg for Mac OS X 10.8 to macOS 10.15, or SweetHome3D-6.4.2-macosx-10.6.dmg (20.2 MB) for Mac OS X 10.6 or 10.7. Then double-click on the file you'll have downloaded, and run Sweet Home 3D application found in the opened folder. If the system refuses to launch Sweet Home 3D for security reasons, click on its application icon while maintaining the ctrl key pressed, and choose Open in the contextual menu that will appear. To install Sweet Home 3D, drag and drop the application in the folder of your choice.

If you don't want to care about the Java configuration of your system, click on one of the following links to download an all-in-one Sweet Home 3D installer bundled with Java:

Windows installer	-	Mac OS X installer	-	Linux 32-bit installer	-	Linux 64-bit installer
(51.6 MB)	(67.4 MB)	(70.8 MB)	(67.5 MB)

Run the downloaded installation program, and follow the instructions from the installation wizard.

Under Mac OS X 10.6 or 10.7, download this installer (20.2 MB).
In both cases, double-click on the downloaded file and run Sweet Home 3D application found in the opened folder. If the system refuses to launch Sweet Home 3D for security reasons, click on its application icon while maintaining the ctrl key pressed, and choose Open in the contextual menu that will appear. To install Sweet Home 3D, drag and drop the application in the folder of your choice.

Uncompress the downloaded file and run SweetHome3D application found in the uncompressed directory, possibly using this tip to launch it with a double click under Ubuntu. To install Sweet Home 3D, move the uncompressed directory in the one of your choice or read this article to create a launcher (see also this subject in the forum).

Whatever your system is, ensure that the latest version of the drivers of your video card is installed, to get the best performances in Sweet Home 3D.
If you encounter some problems at Sweet Home 3D launch, please read the FAQ for additional information.

Download Java For Mac Os

Download Sweet Home 3D with Java Web Start

If Java version 6 or superior is installed on your system, click on the following link to download and launch Sweet Home 3D version 6.4.2 (19.5 MB):

Latest Java Version For Mac

Launch Sweet Home 3D with Java Web Start
Clicking on the previous link will automatically download and launch Sweet Home 3D.
If Sweet Home 3D loading doesn't start once you clicked on the previous link, click on the `SweetHome3D.jnlp` downloaded file while maintaining the ctrl key pressed, and choose Open in the contextual menu that will appear.
Choose to open the `SweetHome3D.jnlp` downloaded file with `javaws` program that you'll find in the `bin` directory of the JRE (Java Runtime Environment).

If, once started, the download of Sweet Home 3D files by Java Web Start is interrupted, please wait, download should continue after a while.
After downloading, please accept the displayed digital signature to be able to run Sweet Home 3D.

Oracle Java Download For Mac

Other downloads

Java 1.7 Download Mac

Depending on your needs, you may also download the following files proposed in the Sweet Home 3D Download section on SourceForge.net:

3D models libraries

Each zipped file of the section SweetHome3D-models contains a double-clickable SH3F file describing additio

Java Web Start Download For Mac