>> 4QR file

4QR file format description

Many people share .4qr files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .4qr file can be edited, converted or printed with. On this page, we try to provide assistance for handling .4qr files.

1 filename extension(s) found in our database.

.4qr - 4D Database Quick Report Document

The 4QR data files are related to 4th Dimension. 4QR file is a 4D Database Quick Report Document. 4th Dimension (4D) is a relational database management system and IDE.

4th Dimension
Data files
- / -
4D Database Quick Report Document related extensions:
DMDX ZIL Output Data
iCal To Do List
Linux Trash Storage Metadata
Thinkfree Office NEO Show Theme
PTC Creo Site Parameter Data
PTC Creo Shade Display Data

Naturally, other applications may also use the .4qr file extension. Even harmful programs can create .4qr files. Be especially cautious with .4qr files coming from an unknown source!

Can't open a .4qr 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 .4qr file extension is often given incorrectly!

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

eqr, tqr

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

VecTor5 Ground Acceleration Record Data
EROS B Metadata

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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