All about GCK Files

The GCK file type is primarily associated with Giants: Citizen Kabuto.

GCKFile Extension GCK
File extension: GCK
File type:  Customized Map

What is a GCK file?

GCK files mostly belong to Giants: Citizen Kabuto by Planet Moon Studios. Use our "Online GCK Text Viewer" below to analyze your GCK file and to see all text it contains.

How to open a GCK file

You need a suitable software like Giants: Citizen Kabuto to open a GCK file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your GCK file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a GCK file directly in the browser:. Just drag the file onto this browser window and drop it.

Online GCK Text Viewer

Choose your .gck file to analyze

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Programs that open and convert GCK files:

  1. Giants: Citizen Kabuto by Planet Moon Studios
    See the previous paragraphs to learn more about the main application.
  2. NICET Fire Alarm Test-Prep Software (Tracking File) by Zenith Design Group, Inc.
    The software records and tracks test answers.

Technical Data for GCK File Extension

Related files:
Related links:

a gck Customized Map is a special file format by Planet Moon Studios and should only be edited and saved with the appropriate software.

How to solve problems with GCK files

  • Associate the GCK file extension with the correct application.
  • Update your software that should actually open customized maps. Because only the current version supports the latest GCK file format. Search, therefore, e.g. on the Planet Moon Studios manufacturer website after an available Giants: Citizen Kabuto update.
  • To make sure that your GCK file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .GCK file online - secure, fast, and no downloads needed.
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