Tips to open XQL file

Can't open the XQL file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open XQL files as well as a list of programs that support XQL files.

XQL file extension

File Name XML Query Language Format
File Developer The W3C XML Query Working Group
File Category Developer Files

The XQL file is supported on 2 operating systems. Depending on your operating system, you may need different software to handle the XQL files. Below is a summary of the number of programs that support and open the XQL file on each system platform.

Operating systems
  • 3
  • 1
  • 0
  • 0
  • 0
  • 0

What is XQL file?

The XQL file has been categorized as Developer Files. The creator of this file is The W3C XML Query Working Group. In addition to this file, the Developer Files category includes 1205 related files. XML Query Language Format is supported by 2 operating systems. These systems consist of Mac OS, Windows, although it may occasionally be found on another system, it will be non-functional. It is recommended to use TextMate to handle this file. This is a program created by MacroMates Ltd.. Alternatively, you can use 3 other programs. You can use Microsoft XML Notepad, XMLSpy, Stylus Studio in case TextMate cannot be used.

How to open XQL file?

The most common problem when using XML Query Language Format is that a specific XQL is not associated with the program. Thus, when you open XQL, the program selection wizard or some other program starts. How to solve such a problem?

The first thing you should do is just "doubleclick" on the XQL file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install TextMate

In this case, you should first verify that the TextMate application is installed on the computer. The easiest method is to use the system search engine by entering the program name TextMate in it. If it is not, installation may solve the problem, as most applications create file associations during installation. Later in this article you will find a list of programs that can open XQL files.

Programs to open XQL file

Remember to download programs supporting XQL files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of TextMate with XQL files

If the application is or has been freshly installed, but the XQL file still does not use the TextMate program, it means no association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Using the "Change" button we can select the desired program. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. The "always use the selected program ..." field will set the TextMate application as the default for handling the XQL file.

Step 3. Update TextMate to the latest version

If, however, after binding TextMate with XML Query Language Format there were still problems, you should update the program to the latest version. In this case, use the MacroMates Ltd. website or update the program from the application.

Step 4. Check for the following problems with the XQL file

The problem may also be with the file itself if the above steps don't work. File problems can be divided into the following:

Very often, the file may be size 0 or incomplete. This suggests truncating the XQL file contents when downloading or copying. The only repair option is to download the file again.
The operating system may be infected with a computer virus. A quick virus scan using an up-to-date antivirus program should clear up any doubts. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file XQL or the program directory. As a result of the scan, sometimes it is not possible to recover XQL files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
Older version of XQL file may not always be supported by the latest software version. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for the failure. Repairing is very dependent on the file type. Some programs offer the ability to automatically repair XQL file corruption. The easiest way is to restore the file from a backup, if there is one, or contact The W3C XML Query Working Group
The program indicates that the file is encrypted or corrupted. The encrypted XQL files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. These directories are write-protected to them and it's very hard to fix this problem. If possible, you can try to move the XQL file to another location.
This can happen on a file that does not support multiple access. In this case, the XQL file is blocked by the first application to open it. Running programs (including those in the background) should be verified. Sometimes you have to wait for the session to the file XQL to close. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If this does not work either, restart the device.