>> CTN file

CTN file format description

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

1 filename extension(s) found in our database.

.ctn - CADTERNS Sloper

The CTN data files are related to CADTERNS. The CTN file is a CADTERNS Sloper. CADTERNS is a custom clothing patternmaking computer software program for the creation of personal slopers for use as templates in the drafting of personal patterns for womenswear and menswear custom clothing. A sloper is a basic flat pattern that is drafted to standard measurements and which can be modified to change the style of a garment

Data files
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CADTERNS Sloper related extensions:

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

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

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

cfn, cgn, chn, cn, cnt, crn, ct, ctb, ctg, cth, ctm, dtn, ftn, stn, tcn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

ArcView Geocoding Standardization
Crunch Compressed Texture
Silicon Graphics Iris Cliptexture
TIFF Contone File
Cheat Engine Cheat Table
Scitex Continuous Tone

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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