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

Details of extension .gii

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

Below, you can find answers to the following questions:

  • What is the .gii file?
  • Which program can create the .gii file?
  • Where can you find a description of the .gii format?
  • What can convert .gii files to a different format?
  • Which MIME-type is associated with the .gii extension?
GIfTI Data .gii file icon

GIfTI Data

GII file is a GIfTI Data. GIfTI is the Geometry format under the Neuroimaging Informatics Technology Initiative (NIfTI).
Category: Data files
Application: Freesurfer
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Basilisk II Data
Roxio Recordnow! CD Image
GroupMail Field Mapping File
Adagio Score Language Data
Airline Tycoon Game Data
GUI Design Studio Design
Indigo Image
IconWorkshop Extended Information
NIfTI-1 Data Format File

The .gii filename extension is often given incorrectly!

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

gi (1), vii (1), nii (1), igi (1), gli (1), gil (1), bii (1), tii (1), ii (1), gui (1), gio (1)

Can't open a .gii file?

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

Windows can't open this file:

File: example.gii

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 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android