BIMX File Extension
ArchiCAD BIMx 3D Scene
- File Type bimx
- Developer Graphisoft
- Popularity
- Application ArchiCAD
- Category 3D Image Files
What is a BIMX file?
The BIMX file extension is linked to ArchiCAD BIMx 3D Scene and belongs to the 3D Image Files category, which includes 618 files.
The ArchiCAD BIMx 3D Scene (BIMX), created by Graphisoft, is one of file format they developed, and they also built 3 programs to support them.
BIMX files are supported by Windows, as well as mobile phones such as Apple iOS and Android. When working with BIMX files, you can rely on 3 programs, including ArchiCAD, BIMx and BIMx Desktop Viewer.
Programs that support BIMX files
How to open a BIMX file?
If you can’t open a BIMX file, it is usually because the necessary software is missing. To resolve the issue, select the right program from the list for your operating system. Then go to the official website of the developer, download the software, and install it.
The most popular programs for working with BIMX files are ArchiCAD, BIMx and BIMx Desktop Viewer. To install the latest version of ArchiCAD on your computer, visit the Graphisoft website where you can download the version available for all operating systems.
Following installation, BIMX files should be automatically opened with ArchiCAD.
Set ArchiCAD as your default BIMX viewer
Changing the default program in Windows
- Right-click on your BIMX file, then choose the "Open with" option and select "Choose another application" from the available options;
- From the list of applications in the pop-up window, find and select ArchiCAD as your desired application;
- Check the "Always use this app" checkbox, and then click "OK" to set your chosen app as the default for opening BIMX files.
Set default app to open files on Mac
- Right-click or Control + left-click on the desired BIMX file to open a menu of available actions;
- Select "Open in application" and click "Other";
- Look at the bottom of the window, where you will see the "Enable" menu. "Recommended Programs" will be selected as the default option;
- Within this menu select "All Programs" and navigate to ArchiCAD. Check the box next to "Always open in app" to make sure it’s the default option.
How to edit a BIMX file?
To edit BIMX files, you need to install specialized software that allows you not only to open but also to modify 3d image files. Online BIMX editors usually provide fewer features than software created specifically for ArchiCAD BIMx 3D Scene.
Best BIMX editors in 2026
Taking into account the provided details, we have prepared a list of BIMX editors that match your needs.
| BIMX Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| ArchiCAD | Graphisoft | Windows | 4.8 out of 5 (41 review) |
Solving Common BIMX File Challenges
When issues arise with BIMX files, they can generally be fixed with small software tweaks. Use the troubleshooting tips below to help resolve them.
What are the warning signs that my BIMX file may be corrupted?
Corrupted BIMX 3d image files may have one or more of the following symptoms:
- Error messages appear during the course of working with the file;
- Poor performance when editing a file in ArchiCAD;
- Attempts to open the file result in errors or failed results;
- Unexplained increase in BIMX file size;
- The file causes ArchiCAD or other programs to hang or crash during operation;
Why does ArchiCAD crash?
ArchiCAD crashes can be caused by outdated software. Keep your Graphisoft products up to date by installing the latest updates.
A simple restart of your computer can often fix many common problems, which is why it is the recommended first step before making any adjustments to your software settings.
How to repair a corrupted BIMX file?
Use a data recovery program to open the damaged BIMX file and from the menu choose "Repair" function to start the repair process. Please be patient while the recovery process completes, which will automatically restore the damaged 3d image files.