>> QCN file

QCN file format description

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

1 filename extension(s) found in our database.

.qcn - QPST Content

The QCN data files are related to QPST. QCN file is a QPST Content. QPST (Qualcomm PST) is a Qualcomm copyrighted program. It is an in-house cellphone manufacurer utility program that is used to edit many of the cell phone features that are not editable in any other way. The QPST seems to be no longer supported.

Data files
- / -
QPST Content related extensions:
Qualcomm QPST Data

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

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

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

qch, cn, qnc, qcm, qc, qsn, qfn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Intuit Quicken for DOS Data File
QT Compressed Help
GenePattern Copy Number Data
Niobrara QUCM Application
RMCProfile Nitrogen Carbon Neighbours Data
QuickTime Player Font 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 .qcn file format, then write to us!

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