A daily updated filename extension database!

CTK file extension

The table below provides useful information about the .ctk file extension. It answers questions such as:

  • What is the .ctk file?
  • What program do I need to open a .ctk file?
  • How can the .ctk file be opened, edited or printed?
  • How can I convert .ctk files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ TeKton3D Project

CTK file is a TeKton3D Project. TeKton3D is a Spanish modular 3D application for design and integrated analysis of building facilities.
CTK format description not yet available
Category: Project files
Application: TeKton3D
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CTK aliases:
CTK related links:
CTK related extensions:

Other types of files may also use the .ctk file extension.

🚫 The .ctk file extension is often given incorrectly!

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

cfk, cgk, chk, ck, ckt, ct, ctl, ctm, cto, dtk, stk, tck, tk, vtk, xtk

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

ParaView VTK Data File
Cheat Engine Cheat Table
ETCBC Chapter Data
Silicon Graphics Iris Cliptexture
TIFF Contone File
Pivot Animator Stick Figure
Soundtracker Music
Hyperstudio Stack Data
Writer's Cafe StoryLines Document
ChucK Source Code

🔴 Can't open a .ctk 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .ctk file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .ctk file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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