KIX File Extension
KiXtart Script Format
- File Type kix
- Developer KiXtart
- Popularity
- Application KiXtart
- Category Text Files, Developer Files
What is a KIX file?
The KIX file extension is linked to KiXtart Script Format and belongs to the categories of Text Files and Developer Files, which include 1481 files.
KIX files are compatible with various operating systems, including Windows, Mac OS and Linux. To open a KIX file, you can choose from 5 programs such as KiXtart, Sublime Text and Atom.
Programs that support KIX files
How to open a KIX file?
If you cannot open a KIX file, it is most often due to missing software. Select a program from the list according to your operating system. Then go to the official website of the program developer, download it, and install it on your device.
KiXtart, Sublime Text and Atom are recognized as the most popular software solutions for dealing with KIX files. To set up the newest version of KiXtart on your device, simply go to the official website. There you can download the edition compatible with every operating system.
Once installed, KiXtart will be set as the default program, and KIX files will open automatically.
Set KiXtart to open KIX by default
Setting a default program by file type in Windows
- Right click on your KIX file, then select "Open with" and click "Choose another application";
- Find the KiXtart application in the pop-up window and select it as your preferred program;
- Select the "Always use this application" check box and click "OK" to save your selection as the default application for opening KIX files.
Change default apps on Mac
- Right-click or use Control + Left-click on the desired KIX file to access the file’s context menu;
- Select "Open in application" and click "Other";
- At the bottom of the window, find the "Enable" menu, where "Recommended Programs" is already selected by default;
- Within this menu, select "All Programs" and then locate KiXtart. Check the box next to "Always open in app" to set it as the default program.
How to edit a KIX file?
Editing KIX files requires installing professional software that lets you open and edit text files. Online editors have more limitations compared to dedicated KiXtart Script Format programs.
Best KIX editors in 2026
Considering the mentioned criteria, we have compiled a list of KIX editors that may suit your needs.
| KIX Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| KiXtart | - | Windows | 4.7 out of 5 (32 reviews) |
| PSPad | Jan Fiala | Windows | 4.7 out of 5 (41 review) |
| Notepad++ | Notepad++ Team | Windows | 4.6 out of 5 (37 reviews) |
| Sublime Text | Sublime HQ Pty | Windows, Mac OS, Linux | 4.6 out of 5 (39 reviews) |
| Atom | - | Windows, Mac OS, Linux | 4.1 out of 5 (36 reviews) |
Easy KIX Troubleshooting
Certain problems with KIX files can be conveniently fixed with small software tweaks. Here are some helpful tips to address them.
What are the steps to repair a damaged KIX file?
Open the corrupted KIX file in a recovery program and select the "Repair" menu item. Please be patient while the recovery process completes, which will automatically restore the damaged text files.
How do I know if my KIX file is corrupted?
Corrupted KIX text files may show the following signs:
- Attempts to open the file result in errors or failed results;
- Editing the archive in KiXtart is accompanied by slow performance or delays;
- The file causes KiXtart or other programs to hang or crash during operation;
- Unexplained increase in KIX file size;
- Error messages appear while working with the file;
What are the reasons behind KiXtart crash?
The likely cause of KiXtart crashing is lack of software updates. Install the latest updates available for developer products.
Restarting your computer is often an effective solution to resolve various common problems. Therefore, it is recommended to do so before making any changes to the software configuration.