Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .ctb

2 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .ctb file?
  • Which program can create the .ctb file?
  • Where can you find a description of the .ctb format?
  • What can convert .ctb files to a different format?
  • Which MIME-type is associated with the .ctb extension?
Color-dependent Plot Style Table .ctb file icon

Color-dependent Plot Style Table

CTB file is an AutoCAD color-dependent plot style table. Plot style tables contain user-defined plot styles.
Detailed description not available
Category: Document files
Application: Autodesk AutoCAD
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Named Plot Style Table
Cherrytree SQLite Database .ctb file icon

Cherrytree SQLite Database

CTB file is a Cherrytree SQLite Database. Cherrytree is an hierarchal note taking application.
Detailed description not available
Category: Data files
Application: Cherrytree
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Cherrytree XML Data
Cherrytree Password Protected Data

Other types of files may also use the .ctb file extension. If you have helpful information about .ctb extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

WhereIsIt Catalog Group File
AVG Update Control File
ECMG Content Transformation File
MATLAB Component Technology File
Optigraphics Image
WhereIsIt Catalog File
Tabbery Tab
Tokyo Cabinet Database
Linux Device Tree Blob

The .ctb filename extension is often given incorrectly!

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

ctf (50), ctg (29), cbt (15), cfb (12), tb (10), tcb (8), dtb (8), ct (8), stb (7), cb (6), ctv (6), crb (5), ftb (5), ctn (4), xtb (3)

Can't open a .ctb file?

If you want to open a .ctb file on your computer, you just need to have the appropriate program installed. If the .ctb association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.ctb

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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