File extension ETL
| File type | Microsoft Windows Trace Log Format |
| Developer | Microsoft |
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What is a ETL file?
Files with the .ETL extension contain compressed binary log data – data concerning high-frequency messages saved during efficiency tracing sessions of the Windows system core. ETL files are created by the Microsoft Tracelog sotware.
ETL files are created in two stages: first, the logs are buffered in the memory, only after which they are saved on the drive in a compressed binary form. To read them, one must use a command line tool for generating reports, such as Tracerpt, which allows for the generating of information in accordance with the given parameters.
Program(s) that can open the .ETL file
How to open ETL files
If you cannot open the ETL file on your computer - there may be several reasons. The first and most important reason (the most common) is the lack of a suitable software that supports ETL among those that are installed on your device.
A very simple way to solve this problem is to find and download the appropriate application. The first part of the task has already been done – the software supporting the ETL file can be found in the table. Now just download and install the appropriate application.
Possible problems with the ETL format files
The inability to open and operate the ETL file does not necessarily mean that you do not have an appropriate software installed on your computer. There may be other problems that also block our ability to operate the Microsoft Windows Trace Log Format file. Below is a list of possible problems.
- Corruption of a ETL file which is being opened
- Incorrect links to the ETL file in registry entries.
- Accidental deletion of the description of the ETL from the Windows registry
- Incomplete installation of an application that supports the ETL format
- The ETL file which is being opened is infected with an undesirable malware.
- The computer does not have enough hardware resources to cope with the opening of the ETL file.
- Drivers of equipment used by the computer to open a ETL file are out of date.
If you are sure that all of these reasons do not exist in your case (or have already been eliminated), the ETL file should operate with your programs without any problem. If the problem with the ETL file has not been solved, it may be due to the fact that in this case there is also another rare problem with the ETL file. In this case, the only you can do is to ask for assistance of a professional staff.
Similar extensions
| .adm | Administrator Policy Template Format |
| .adml | Microsoft Administrative Language-specific XML Template Format |
| .admx | Microsoft Administrative XML Template Format |
| .aml | Microsoft Assistance Markup Language |
| .ani | Animated Cursor |
| .ann | Microsoft Windows Help Annotation Format |
| .aos | Archos Signed Encrypted Data Format |
| .asec | Google Android Encrypted Application Package Format |
How to associate the file with an installed software?
If you want to associate a file with a new program (e.g. my-file.ETL) you have two ways to do it. The first and the easiest one is to right-click on the selected ETL file. From the drop-down menu select "Choose default program", then click "Browse" and find the desired program. The whole operation must be confirmed by clicking OK. The second and more difficult to do is associate the ETL file extension to the corresponding software in the Windows Registry.
Is there one way to open unknown files?
Many files contain only simple text data. It is possible that while opening unknown files (e.g. ETL) with a simple text editor like Windows Notepad will allow us to see some of the data encoded in the file. This method allows you to preview the contents of many files, but probably not in such a structure as a program dedicated to support them.