Tips to open XQY file

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

XQY file extension

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

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

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

What is XQY file?

The file with the extension XQY is the Developer Files file type. The author of this format is The W3C XML Query Working Group. In addition to this file, the Developer Files category includes 1205 related files. XQuery Source Format is supported by 2 operating systems. Although it can be found with greater or lesser success on any operating system, it will only be useful on Mac OS, Windows. The TextMate application is recommended to open the file. It was released by MacroMates Ltd.. Alternatively, you can use 3 other programs. Microsoft XML Notepad, XMLSpy, Stylus Studio will apply when it is not possible to use TextMate.

How to open XQY file?

An often recurring problem with XQuery Source Format is that XQY is not associated with the correct program file. Thus, when you open XQY, the program selection wizard or some other program starts. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the XQY 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

An often overlooked issue is to make sure that TextMate is installed on the computer. To do this, enter the name TextMate into the system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file XQY with TextMate. Below is a list of programs that support the file XQY.

Programs to open XQY file

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

Step 2. Create association of TextMate with XQY files

However, it may happen that the application itself does not cause the XQY file to open in the TextMate application, but you can set it manually. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can set the program to handle this type. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. The "always use the selected program ..." field will set the TextMate application as the default for handling the XQY file.

Step 3. Update TextMate to the latest version

The fault may also lie with the TextMate program, it is possible that XQuery Source Format requires a newer version of the program. In this case, use the MacroMates Ltd. website or update the program from the application.

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

The problem may also be with the file itself if the above steps don't work. This could be due to the file itself, the cleanest issues are:

Very often, the file may be size 0 or incomplete. Usually this applies to XQY files downloaded from the Internet in case the download did not finish properly. Downloading the file again should fix the problem.
The most common cause here is computer viruses. A virus scan using an up-to-date antivirus program should fix the problem. If this is not possible, you can use the online scanner. For the best results, we will scan the entire operating system, not just our XQY file. Sometimes virus-infected XQY files cannot be recovered, so make a backup in advance.
This can happen especially when the program is dynamically developed and the structure of the XQY files changes over time. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for this. Repairing is very dependent on the file type. Some programs offer the option of recovering data from damaged XQY files. You can restore the file from a backup or use The W3C XML Query Working Group help.
When reading, a message appears that the file was encrypted or corrupted. The encrypted XQY 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 XQY file to another location.
This can happen on a file that does not support multiple access. You may find that another program you are using is preventing you from working with the file. Just close unnecessary programs. Sometimes you have to wait for the session to the file XQY to close. However, some background programs may block the XQY file while scanning. If nothing helps, please reset the device.