File Extension Library


.HLQ File Extension

  • Developer by: European Southern Observatory
  • Category: Various data Files

What are .HLQ files and how to open them?

Can't open .HLQ file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .HLQ file.

What is a .HLQ file extension?

.HLQ file extension is created by European Southern Observatory. .HLQ has been classified as Various data Files.

.HLQ is ESO MIDAS Help Qualifier file

The HLQ file extension is associated with ESO MIDAS and used for files that store help qualifier data.


How to open:

Due the variability and uncertainty of this file type group, there is no general information available, about how to open this various data file format. However most files with extension from this group are usually not meant to be opened or viewed directly. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.For general information try to look at:Identifying unknown file formats

How to convert:

Due the variability and uncertainty of this file type group, there is no general information available, about how to convert this various data file format. However most files with extension from this group are usually not in formats, which can be converted. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.

How to fix problems with .HLQ files

  1. You need to update the application that you normally use to open .HLQ files. Only the latest version of the software supports the current .HLQ file format
  2. You need to check the .HLQ file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)