A gci file extension is related to the Sonic Adventure DX, an action video game. A gci file stores saved game.

There are 2 other file types using
the GCI file extension!

empty icon.gci - Nintendo GameCube saved game

empty icon.gci - Grand Theft Auto 2 game data

Detailed description

Software that open gci file

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GCI file extension - Sonic Adventure DX saved game

What is gci file? How to open gci files?

File type specification:

Game file type icon Game file type

The gci file extensions associated with the game Sonic Adventure DX, an action video game for Microsoft Windows and video gaming consoles, developed by Sega.

The gci file contains saved game position.

This gci file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open gci file:

Sonic Adventure DX icon

Sega Corporation logoSonic Adventure DX  Microsoft Windows software

Company or developer:
Sega Corporation

Sonic Adventure DX is platform video game with popular Sega mascot called Sonic the Hedgehog. Sonic Adventure DX includes a mission mode, which included 60 missions to complete throughout the adventure fields and action stages.

Help how to open:

Use Load Game option to open saved game positions.

How to convert:

As far as we know, this .gci file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .gci file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open gci file, edit gci file, convert gci file, view gci file, play gci file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting gci files.

Software that open gci file - Sonic Adventure DX saved game

Programs supporting the exension gci on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Sonic Adventure DX for open gci file action.

Microsoft Windows:

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