Dalux BIM viewer is the world’s best at handling multiple complex BIM models. Have confidence that you can see and engage with your project information, regardless of project size, model complexity, or access device!
Publisher’s description
What is Dalux?
Dalux by Dalux is free Windows software.
Installation and requirements
The publisher provides APPX installers for 64-bit Windows. The main installer is 11.1 MB. It needs Windows 10 1803 or newer. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 4.1.9707.23478, released on July 30, 2026. The version history goes back to April 22, 2025: 21 releases, all linked to the official files. That is about 17 releases a year.
Pros / Cons
Pros
- Free to use
- Documented silent install
- Frequent updates (about 17 a year)
- Small download (11.1 MB)
Cons
- No native ARM64 build
In short: Dalux is a free Windows tool for 64-bit PCs. It is actively maintained. Administrators can deploy it unattended.
Is Dalux safe to download?
- The file is served by bim.dalux.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
D567829551A19663E07A37BBAA2D84C800E13214FA221BFB65F623AC32CED8B9· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 21 versions ›21 versions over 1 year · about 17 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 4.1.9707.23478Latest | July 30, 2026 | 11.1 MB | 64-bit APPX |
| 4.1.9671.23228 | June 24, 2026 | — | 64-bit APPX |
| 4.1.9665.19558 | June 18, 2026 | — | 64-bit APPX |
| 4.0.9628.27686 | May 13, 2026 | — | 64-bit APPX |
| 4.0.9610.22093 | April 25, 2026 | — | 64-bit APPX |
| 4.0.9602.19297 | April 30, 2026 | — | 64-bit APPX |
| 4.0.9596.22092 | April 10, 2026 | — | 64-bit APPX |
| 4.0.9595.24578 | April 9, 2026 | — | 64-bit APPX |
Install from the command line
Silent install ›winget install --id Dalux.Dalux -eAdd-AppxPackage -Path DaluxDesktop_4.1.9707.23478_x64_Production.appxbundleGet-AppxPackage -Name Dalux | Remove-AppxPackageRelated guide: How to use winget: install and update apps
Information
Ratings and reviews
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Frequently asked questions
Is Dalux free?
Yes. Dalux is free to use.
Is Dalux safe to download?
The download comes from bim.dalux.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Dalux with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Dalux be installed silently?
Yes. The silent install page lists the exact command for each installer.
Which Windows versions does Dalux support?
The installer requires Windows 10 1803 or newer and is available for 64-bit.
Does Dalux run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of Dalux?
The versions page lists all 21 versions with links to their official installer files, back to April 22, 2025.