>> QRQ file

QRQ file format description

Many people share .qrq files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .qrq file can be edited, converted or printed with. On this page, we try to provide assistance for handling .qrq files.

1 filename extension(s) found in our database.

.qrq - Q&R Workstation Query Definition

The QRQ data files are related to Q&R Workstation. QRQ file is a Q&R Workstation Query Definition. Q&R Workstation provides easy access and flexible reporting facilities on your PC Workstation for use with CA MICS or any Statistical Analysis System (SAS) database on the mainframe.

Q&R Workstation
Data files
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Q&R Workstation Query Definition related extensions:
Print Shop Database
BrightAuthor User Variables Data
MALDI BioTyper Main Spectra File
BMW iDrive Multimedia Data
OptiTune Installation Manifest
Image Comparer Database

Naturally, other applications may also use the .qrq file extension. Even harmful programs can create .qrq files. Be especially cautious with .qrq files coming from an unknown source!

Can't open a .qrq 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 can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .qrq file extension is often given incorrectly!

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

rq, qq

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Shrinkit BLU Archive

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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