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>> 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

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

.ctn file format description:
CTN format
Data files
- / -
CADTERNS Sloper related links:
CADTERNS Sloper related extensions:
Cisco VPN Client Profile Configuration
Nebula v2 Vector File
Adobe Photoshop Lightroom Data
Envex Import Format File
Davis-Wilder Mann Format File

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, tn, stn, ctm, ctb, crn, cn, cgn, vtn, tcn, dtn, ctg, ct, cnt, chn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

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PoldatDB Data
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If you have useful information about the .ctn file format, then write to us!