Free interior design software that helps you draw the plan of your house

Sweet Home 3D

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Sweet Home 3D 3.1

  -  30.84 MB  -  Open Source
Free Download

Security Status

  • Latest Version

    Sweet Home 3D 7.5

  • Operating System

    Windows (All Versions)

  • User Rating

    Click to vote

  • Author / Product

    eTeks / External Link

  • Filename

    SweetHome3D-3.1-windows.exe

  • MD5 Checksum

    5b3e53be5842efe0d12465cd02e4860a

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Sweet Home 3D 3.1.


For those interested in downloading the most recent release of Sweet Home 3D or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download Sweet Home 3D 3.1

  • Sweet Home 3D 3.1 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Sweet Home 3D 3.1 Screenshot 1
  • Sweet Home 3D 3.1 Screenshot 2
  • Sweet Home 3D 3.1 Screenshot 3
  • Sweet Home 3D 3.1 Screenshot 4

What's new in this version:

- Managed the printing of the plan on more than one page for big scales.
- Added an icon beside the time spinner of the photo and video creation dialog boxes, to indicate whether the selected time is at day time or at night time.
- Highlighted searched text in help pages.
- Made new round walls symmetric.
- Managed two round walls joined to each other.
- Fixed various bugs in SunFlow library used as the photo rendering engine at the two best quality levels.
- Fixed a bug that prevented from time to time to render correctly textures in photos, at print time and when a textured piece of furniture viewed from top was resized.
- Fixed a bug that prevented some floors from being correctly displayed in a few rare cases.
- Fixed a bug that didn't export rooms at OBJ format anymore.
- Fixed a bug that prevented to read help files included in SH3L language plug-ins.
- Fixed a bug that prevented to install SH3F, SH3T, SH3L and SH3P files by double-clicking on them under Mac OS X.
- Fixed a bug that rendered fully opaque PNG textures as transparent in photos.
- Fixed a bug in the management of the color and the texture of a group of pieces after an undo operation.
- Added auto selection in text fields of color choosers.
- Changed photo quality scale from 0 to 3 to 1 to 4.
- Updated German and Bulgarian help files.
- Added support for Windows 64 bits in the Online version and in the Sweet Home 3D and Furniture Library Editor executable JAR files.
- Replaced JRE 6u22 by JRE 6u23 in Sweet Home 3D installers bundled with Java.
- Other minor bugs fixes and enhancements.

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