>> QAR file

QAR file format description

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

2 filename extension(s) found in our database.

.qar - QlikView Extension

The QAR data files are related to QlikView. QAR file is a QlikView Extension. QlikView is a business intelligence (BI) platform providing business analytics to a broad range of users throughout the organisation.

Data files
- / -
QlikView Extension related extensions:
QlikView Server Persistent Group Object
QlikView Component
QlikView Data Only File
QlikView Sense App
QlikView Table Data
QlikView Extension Properties Page

.qar - Altera Quartus II Project Archive

The QAR archive files are related to Altera Quartus II. QAR file is an Altera Quartus II Project Archive. Altera Quartus is a programmable logic device design software from Altera.

Altera Quartus II
Archive files
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Altera Quartus II Project Archive related extensions:
Havok Vision Engine Archive
I-DEAS Archive
RSLogix 5 Compressed Project Backup
Secured WebGine Internet Package
Tizen Application Package
GFI MailEssentials Patch

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

Can't open a .qar 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 .qar file extension is often given incorrectly!

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

aqr, ar, qa, qad, qaf, qag, qat

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Qedoc Autolaunch File
PC 1000 Acquisition Result Data
GPS Quality Assessment Data
Norton Desktop Quick Access Group Data
Midtown Madness 2 Game Data
Microsoft Office Quick Access Toolbar Data

Operating systems 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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If you have useful information about the .qar file format, then write to us!