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QRR file extension

The table below provides useful information about the .qrr file extension. It answers questions such as:

  • What is the .qrr file?
  • What program do I need to open a .qrr file?
  • How can the .qrr file be opened, edited or printed?
  • How can I convert .qrr files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ BI/Query Result Set Informations

QRR file is a BI/Query Result Set Informations. Hummingbird BI/Query is a query and reporting tool that allows you to access, analyze, and present data stored in enterprise databases. BI/Query stores data values results files in two separate files: the .qrd file, which stores results in text format, and the .qrr file, which stores additional information that the application needs to read the text file.
QRR format description not yet available
Category: Data files
Application: Hummingbird BI/Query
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
QRR aliases:
QRR related links:
QRR related extensions:
BI/Query Result Set Data

BI/Query Report Specification

BI/Query Data Model

BI/Query Admin Data Model

BI/Query User Data Model

BI/Query Connection File

Other types of files may also use the .qrr file extension.

🚫 The .qrr file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

qdr, qrd, qrf, qrt, qtr, rr

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

BI/Query Result Set Data
QuickTime Resources
Vectorworks v11 Workspace
Q-Dir Configuration
ISO Disk Image with Rock Ridge Extension
QR Designer Form Data
QRT RayTracer Image

🔴 Can't open a .qrr file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .qrr file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .qrr file extension, write to us!

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