GCT File

What are GCT files and how to open them

Are you having problems opening a GCT file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a GCT file?

GCT files have multiple uses, and GameCube Texture / GCT Image is one of them. Read more about the other uses further down the page.

GameCube Texture / GCT Image

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open GCT files

Important: Different programs may use files with the GCT file extension for different purposes, so unless you are sure which format your GCT file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested four different GCT openers which you will find listed below.

Last updated: March 10, 2023

All known file formats using extension .GCT

While GameCube Texture / GCT Image is a popular type of GCT-file, we know of 2 different uses of the .GCT file extension. Different software may use files with the same extension for different types of data.

GenePattern GCT Format

We know that one GCT format is GenePattern GCT Format. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of GCT files. Remember, different programs may use GCT files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about GCT file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.