ETL File Extension
Microsoft Event Trace Log Format
- File Type etl
- Developer Microsoft
- Popularity
- Application Microsoft Event Viewer
- Category System Files, Temporary Files
- Format Binary
What is a ETL file?
The ETL file extension is linked to Microsoft Event Trace Log Format and belongs to the categories of System Files and Temporary Files, which include 492 files.
The Microsoft Event Trace Log Format (ETL) was developed by Microsoft, which created file format and 242 programs to work with them.
ETL files are supported by Windows. To open a ETL file, you can choose from 8 programs such as Microsoft Event Viewer, Microsoft Log Parser and Microsoft Windows Vista.
Programs that support ETL files
How to open a ETL file?
If you cannot open a ETL 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.
Microsoft Event Viewer, Microsoft Log Parser and Microsoft Windows Vista stand out as the preferred programs to manage ETL files effectively. To install the current version of Microsoft Event Viewer, go directly to the official Microsoft website. The universal package for all operating systems is available there.
After successful installation, your operating system should seamlessly handle ETL files via Microsoft Event Viewer.
Set Microsoft Event Viewer as the default ETL program
Change Default Program on Mac
- Right click or Control + left click on the desired ETL file;
- Choose "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 Microsoft Event Viewer. Check the box next to "Always open in app" to set it as the default option.
Set default programs for Windows
- Start by right-clicking on your ETL file, then select the "Open with" option and choose "Choose another app" from the menu that appears;
- In the pop-up window, select the Microsoft Event Viewer application;
- Check the "Always use this application" checkbox, and then click "OK" to apply the selected application as the default for opening ETL files.
Solve problems with ETL files
ETL files may present some challenges, but most can be easily addressed with minor software tweaks. See the troubleshooting tips below for guidance.
What are the ways to check if my ETL file is damaged?
ETL system files that have become corrupted may display one or more of the following symptoms:
- The file does not respond or shows errors when opening it;
- The file exhibits poor performance during editing operations in Microsoft Windows Vista;
- The file stops responding or freezes in Microsoft Event Viewer or other programs;
- Unexplained ETL file size inflation;
- Actions performed on the file result in the appearance of error notifications;
Why does Microsoft Event Viewer crash or shut down frequently?
Insufficient updates for Microsoft products can cause Microsoft Event Viewer to crash. Be sure to regularly install the latest software updates.
Restarting your computer will solve many common problems, which is why it’s the first thing you should do before changing any settings related to the software.
Is there any specific software or utility that can help repair a damaged ETL file?
Use a recovery program to open the damaged ETL file, and in the menu, click "Repair" to start the repair operation. Wait for the recovery process to finish, allowing automatic repair of damaged system files.
How to edit a ETL file?
To make changes to ETL files, you need specialized software that allows both opening and editing the system files. Online ETL editors offer fewer capabilities than applications optimized for Microsoft Event Trace Log Format.
Best ETL Editor Software in 2026
With the mentioned criteria in mind, we have assembled a selection of ETL editors.
| ETL Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| Microsoft Windows 8 | Microsoft | Windows | 4.7 out of 5 (43 reviews) |
| Microsoft Windows XP Professional | Microsoft | Windows | 4.7 out of 5 (40 reviews) |
| Microsoft Windows 2000 | Microsoft | Windows | 4.6 out of 5 (41 review) |
| Microsoft Windows 10 | Microsoft | Windows | 4.3 out of 5 (45 reviews) |
| Microsoft Windows Vista | Microsoft | Windows | 4.3 out of 5 (43 reviews) |
| Microsoft Windows 7 | Microsoft | Windows | 4.1 out of 5 (46 reviews) |