CKM File Extension
Creation Kit macro
- File Type ckm
- Popularity
- Application Creation Kit
- Category Developer Files
What is a CKM file?
Creation Kit macro, identified by the CKM extension, is a Developer Files type and includes 1166 files.
CKM files are supported by Windows. You can open a CKM file using one of 2 programs, for example Creation Kit and The Elder Scrolls V: Skyrim.
How to open a CKM file?
The most common reason why a CKM file cannot be opened is the absence of required software. To fix this, select a compatible program from the list. Then visit the official developer website via the provided link, download the program, and install it on your system.
The most popular programs for working with CKM files are Creation Kit and The Elder Scrolls V: Skyrim. To get the latest version of Creation Kit, open the Bethesda website where a universal installer for all operating systems is available.
Once setup is done, your operating system should assign Creation Kit as the default app for CKM files.
Make Creation Kit the default CKM viewer
Changing the default program in Windows
- Start by right-clicking on your CKM file and selecting the "Open With" option. From there, click "Choose another app" to continue;
- Inside the popup window, scroll through the list of applications and specifically choose Creation Kit as the application to associate with your CKM file;
- Check the "Always use this app" checkbox and click "OK".
Change the default app to open files on Mac
- Right click or use Control + Left Click on the desired CKM file to access a dropdown menu of actions;
- Select "Open in application" and click "Other";
- Scroll down to the bottom of the window, where you will find the "Enable" menu. Default, "Recommended Programs" will be selected;
- In this menu, choose "All Programs" and navigate to Creation Kit. Check the box next to "Always open in app" to make it the default program.
How to edit a CKM file?
To edit CKM files, you need to install specialized software that allows you not only to open but also to modify developer files. Online CKM editors usually provide fewer features than software created specifically for Creation Kit macro.
List of Top CKM editors 2026
Following these criteria, we have put together a list of recommended CKM editors.
| CKM Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| Creation Kit | Bethesda | Windows | 4.6 out of 5 (38 reviews) |
Finding answers to CKM file problems
If you encounter issues with CKM files, don’t worry—most can be fixed with minor software adjustments. Refer to the troubleshooting tips below.
What are the signs that my CKM file is damaged?
Corrupted CKM developer files may have one or more of the following symptoms:
- Poor performance when editing a file in Creation Kit;
- Opening or processing the file in Creation Kit or other programs causes instability or crashes in the program;
- The file shows errors when trying to open it or does not open completely;
- Unexpected expansion of the total size of the CKM file;
- Working with the file triggers the display of error messages;
Why does Creation Kit quit or crash unexpectedly?
Creation Kit crashes can be attributed to outdated software. Make sure you have installed the latest updates for Bethesda products.
A computer restart is often the key to solving numerous common problems. That’s why, it is recommended to restart the computer before making any changes to the software settings.
What methods can be used to repair a damaged CKM file?
Use a recovery program to open the damaged CKM file and navigate to the "Repair" menu item. Wait for the recovery process to finish, as it will automatically repair damaged developer files.