All about GDI Files

The GDI file type is primarily associated with Redream.

GDI	File extension: GDI
	File type:	game disk image

What is a GDI file?

GDI files mostly belong to Redream by RedDream Developers. A GDI file is the disk image of a video game extracted from a Dreamcast console games disc. It contains raw data which can be loaded into a Dreamcast console emulation program such as Redream, DreamEMU, and Flycast. Dreamcast video game console was discontinued in 2001. Another type of GDI file is a generic download installer for Linux applications developed by SmarttRPG. It contains a bash script.

How to open GDI files

You need a suitable software like Redream to open a GDI 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 GDI file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a GDI file directly in the browser:. Just drag the file onto this browser window and drop it.

Online GDI Text Viewer

Choose your .gdi file to view

or drag and drop it here

Online File Viewer

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How to extract texts from GDI files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

If you want to extract texts from GDI file or capture a screenshot, you can use our free Online GDI File Viewer:

To do this, click the button "Choose your .gdi file to view" on this page.
Your GDI file will then be displayed in the browser.
Now click on "Save as..." at the top of the page.
Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
Download the converted file.

Programs that open and convert GDI files:

Redream by RedDream Developers
See the previous paragraphs to learn more about the main application. GDI files are often referred to as Redream games because this type of file is primarily created or used by this software.
Linux (installer) by Linux Foundation
Linux is a free and open source operating system primarily used in server applications. It can run a GDI file containing a generic installer for SmarttRPG software products. This file type is obsolete. This file format is classified as Executable. Related links: SamattRPG Technologies

Technical Data for GDI File Extension

File classification:

Game

Related files:

7z, zip, bin, gg, wud, lnx

a gdi game disk image is a special file format by RedDream Developers and should only be edited and saved with the appropriate software.

How to solve problems with GDI files

Associate the GDI file extension with the correct application.
Update your software that should actually open game disk images. Because only the current version supports the latest GDI file format. Search, therefore, e.g. on the RedDream Developers manufacturer website after an available Redream update.
To make sure that your GDI file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .GDI file online - secure, fast, and no downloads needed.