Tips to open XQ file

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

XQ file extension

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

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

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

What is XQ file?

The XQ file has been categorized as Developer Files. The author of this format is The W3C XML Query Working Group. Additionally, the Developer Files category contains 1205 of other files. XQuery Format appears on 2 operating systems as a functional file. The file will work on Mac OS, Windows systems, unfortunately not on others. The TextMate application is recommended to open the file. It was released by MacroMates Ltd.. This file type can also be opened by 3 other programs. The XMLSpy, Stylus Studio, Liquid XML Studio programs will also handle the file when the TextMate program does not fulfill its role.

How to open XQ file?

An often recurring problem with XQuery Format is that XQ is not associated with the correct program file. Thus, when you open XQ, the program selection wizard or some other program starts. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the XQ 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. This can be achieved by typing TextMate into the operating system search engine. If it is not, installation may solve the problem, as most applications create file associations during installation. Below you will find a list of applications that support XQ files.

Programs to open XQ file

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

Step 2. Create association of TextMate with XQ files

However, it may happen that the application itself does not cause the XQ file to open in the TextMate application, but you can set it manually. This option is available from the level of Properties of a specific file available in the context menu. 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. Changes can be made using the "Change" button. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. Checking the "Always use the selected program ..." box will permanently associate the XQ file with the TextMate program.

Step 3. Update TextMate to the latest version

If, however, after binding TextMate with XQuery Format there were still problems, you should update the program to the latest version. This can be done using the application (if it provides such options) or from the MacroMates Ltd. website and install the latest version.

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

If the above steps do not help, you can assume that the file itself is not correct. This could be due to the file itself, the cleanest issues are:

The XQ file may be unusually small compared to the original file. This suggests truncating the XQ file contents when downloading or copying. The file should be downloaded again, making sure that the process has finished correctly.
The operating system may be infected with a computer virus. A virus scan using an up-to-date antivirus program should fix the problem. Some antivirus vendors also provide free online scanners. The scan should cover the entire computer, not only the XQ file that we want to open. However, remember that not every infected XQ file can be recovered, so it is important to take care of regular backups.
This can happen especially when the program is dynamically developed and the structure of the XQ files changes over time. These problems are known and are often very easy to fix using the software developers's website.
The file may be corrupted in a number of ways. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the option of recovering data from damaged XQ files. The easiest way to restore the file is from a backup or by contacting The W3C XML Query Working Group, but this one can be expensive. Not all damage can be reversed.
The program indicates that the file is encrypted or corrupted. The encrypted XQ 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.
Some of the system directories are excluded from modification. These directories are write-protected to them and it's very hard to fix this problem. Copying the XQ file to another location will fix the problem.
This problem usually affects more complex files. In this case, the XQ 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 XQ to close. Some anti-virus or backup software may occupy the XQ file for a certain period of time. If this does not work either, restart the device.