SAT File Extension
ACIS SAT 3D Model Format
- File Type sat
- Developer Spatial
- Popularity
- Application 3D ACIS Modeler
- Category CAD, CAM and CAE Files
- Format Text
What is a SAT file?
The SAT extension is related to ACIS SAT 3D Model Format and is classified in the CAD, CAM and CAE Files category, which contains 148 files.
Spatial, the developer of the ACIS SAT 3D Model Format (SAT), has released file format and 2 programs designed to handle them.
SAT file support extends to various operating systems, including Windows, Mac OS and Linux. There are 22 programs available to open a SAT file, including popular tools like 3D ACIS Modeler, AutoCAD and CADKEY.
MIME types
- application/sat
- image/x-sat
- application/x-sat
Programs that support SAT files
Windows
How to open a SAT file?
If you are having trouble opening a SAT file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.
Thanks to their popularity, 3D ACIS Modeler, AutoCAD and CADKEY are often the go-to programs for managing SAT files. If you want the most recent release of 3D ACIS Modeler, head over to the Spatial site and download the version designed to run on all platforms.
After completing the installation, SAT files should be recognized by the system and linked to 3D ACIS Modeler.
Set 3D ACIS Modeler as your default SAT viewer
Set default app to open files on Mac
- Right-click or Control + left-click on the desired SAT file to open a menu of available actions;
- Choose "Open in Application" and click "Other";
- In the lower section of the window, you’ll find the "Enable" menu, with "Recommended Programs" pre-selected as the default option;
- Select "All Programs" in this menu, and then search for 3D ACIS Modeler. Check the box next to "Always open in app" to make sure it’s the default option.
Change a default app in Windows
- To get started, right-click your SAT file, then choose "Open With" and select "Choose Another Application" from the context menu;
- From the list of applications in the pop-up window, find and select 3D ACIS Modeler 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 SAT files.
Solving Common SAT File Challenges
While SAT files can sometimes present difficulties, most problems can be resolved quickly with minor software modifications. Check the tips below to help solve them.
What Causes 3D ACIS Modeler to Crash Frequently?
Insufficient software updates are a likely cause of 3D ACIS Modeler crashes. Be sure to install the latest updates for Spatial products.
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 can I restore a damaged SAT file?
Start a data recovery program and open the damaged SAT file. Then, choose the "Repair" option from the menu. Allow the recovery process to complete, which will automatically repair the damaged cad, cam and cae files.
How can I determine if my SAT file is damaged?
Characteristics of corrupted SAT cad, cam and cae files can include:
- 3D ACIS Modeler or other programs stop responding or crash when trying to handle the file;
- Error notifications appear during file manipulation;
- When opening the file, errors occur or the inability to access its contents;
- Unexplained SAT file size inflation;
- Editing the archive in 3D ACIS Modeler is hampered by poor overall performance;
How to edit a SAT file?
To modify SAT files, you need to install special software that makes it possible to open and edit cad, cam and cae files. Online SAT editors are more restricted compared to software designed for ACIS SAT 3D Model Format.
Best SAT Editor Software in 2026
Taking the above factors into account, we have selected a list of SAT editors currently available.
| SAT Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| CADKEY | Kubotek USA | Windows | 4.8 out of 5 (42 reviews) |
| 3D ACIS Modeler | Spatial | Windows | 4.6 out of 5 (41 review) |
| AutoCAD | Autodesk | Windows, Mac OS | 4.5 out of 5 (40 reviews) |
Convert files to and from SAT
If working with a SAT file is challenging, one solution is to convert it to formats like DXF, DWG, JPEG, OBJ, IGS or other supported formats.
After converting a SAT file, some capabilities may be limited, but you can often convert it back to the original format.