CAD File Extension
BobCAD-CAM Format
- File Type cad
- Developer BobCAD-CAM
- Popularity
- Application AutoSketch
- Category CAD, CAM and CAE Files
What is a CAD file?
BobCAD-CAM Format, identified by the CAD extension, is a CAD, CAM and CAE Files type and includes 148 files.
The BobCAD-CAM Format (CAD) was created by BobCAD-CAM, a company that developed file format and produced programs for their use.
CAD files are compatible with various operating systems, including Windows. If you need to open a CAD file, you can use one of 6 programs, such as AutoSketch, BobCAD-CAM Mill and ExtraCAD.
Programs that support CAD files
How to open a CAD file?
If you’re having difficulty opening a CAD file, it is often due to not having the correct software. To solve the problem, choose a compatible program from the list. Then follow the link to the official developer site, download the software, and install it on your device.
AutoSketch, BobCAD-CAM Mill and ExtraCAD are recognized as the most popular software solutions for dealing with CAD files. To install the most up-to-date edition of AutoSketch, visit the official Autodesk website. You can download the build that works across all operating systems.
After successful installation, your operating system should seamlessly handle CAD files via AutoSketch.
Set AutoSketch as your default CAD viewer
Setting a default program by file type in Windows
- Right-click your CAD file, then navigate to the "Open With" option and click "Choose Another Application" to continue;
- From the list of applications in the pop-up window, find and select AutoSketch 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 CAD files.
Set default app to open files on Mac
- Right-click or Control + left-click on the desired CAD file to open a menu of available actions;
- Select "Open in application" and click "Other";
- Go to the lower section of the window, where you will find the "Enable" menu. By default, it is set to "Recommended Programs";
- Select "All Programs" from this menu and proceed to search for AutoSketch. Check the box next to "Always open in app" to set it as the default option.
How to edit a CAD file?
Editing CAD files requires installing professional software that lets you open and edit cad, cam and cae files. Online editors have more limitations compared to dedicated BobCAD-CAM Format programs.
List of Top CAD editors 2026
With the mentioned criteria in mind, we have assembled a selection of CAD editors.
| CAD Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| PRO Landscape | Drafix | Windows | 4.7 out of 5 (39 reviews) |
| LogiKal | Orgadata AG | Windows | 4.6 out of 5 (46 reviews) |
| BobCAD-CAM Mill | BobCAD-CAM | Windows | 4.5 out of 5 (49 reviews) |
| ExtraCAD | Softwing | Windows | 4.5 out of 5 (46 reviews) |
| CadStd | - | Windows | 4.3 out of 5 (42 reviews) |
| AutoSketch | Autodesk | Windows | 4.2 out of 5 (44 reviews) |
Convert to and from CAD
When a CAD file is not easy to work with, converting it to formats like DXF, DWG, LOB or other comparable types may help.
Converting a CAD file may not fully retain all functionality, but it is generally possible to return it to the original format.
Convert CAD to other file formats
Converting Files to CAD Format
Solving Common CAD File Challenges
CAD files may present some challenges, but most can be easily addressed with minor software tweaks. See the troubleshooting tips below for guidance.
Are there any techniques or tools available to repair a damaged CAD file?
Open the damaged CAD file with a recovery program, and then select the "Repair" menu item to start the repair process. Wait for the recovery process to finish, as it will automatically repair damaged cad, cam and cae files.
What are the telltale signs of a corrupt CAD file?
Corrupted CAD cad, cam and cae files may show the following signs:
- Unexpected expansion of the total size of the CAD file;
- Opening or processing the file in AutoSketch or other programs causes instability or crashes in the program;
- The file shows errors when trying to open it or does not open completely;
- While working with the file, error messages appear;
- Editing the archive in AutoSketch is accompanied by slow performance or delays;
What factors contribute to AutoSketch crash?
AutoSketch crashes can occur due to outdated software versions. To mitigate this, install the latest updates for Autodesk 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.