How to open HLR files

Did your computer fail to open a HLR file? We explain what HLR files are and recommend software that we know can open or convert your files.

What is a HLR file?

HLR files are GigaScreen bitmap files, which you can read more about below.

The HLR file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a HLR opener may not be able to open all kinds of HLR files. In this case, though, we only know of one specific use.

GigaScreen bitmap

Through our analysis of HLR files, we know that one use of the format is GigaScreen bitmap. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

HLR file openers, viewers, etc.

These apps are known to open certain types of HLR files. Remember, different programs may use HLR files for different purposes, so you may need to try out a few of them to be able to open your specific file.

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We have not verified any programs that we know for certain can work with HLR-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with HLR-files. If you know one, please use the Suggest link below and tell us about it!