A gdr file extension is related to the Symbian OS operating system. A gdr file contains bitmap font.

There is one other file type using
the GDR file extension!

empty icon.gdr - GRAFIK Eye designer user information file

Detailed description

Software that open gdr file

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GDR file extension - Symbian OS bitmap font

What is gdr file? How to open gdr files?

File type specification:

Font and typeface file type icon Font and typeface file type

The gdr file extension is associated with the Symbian OS, an operating system for smart phones used by Nokia, Sony Ericsson, Samsung and others.

The gdr file stores font in bitmap file format.

The Symbian OS system is discontinued product.

This gdr 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 gdr file:

Symbian OS icon

Nokia Corporation logoSymbian OS  Symbian software

Company or developer:
Nokia Corporation

Symbian OS was the first popular user-friendly operating system for smart phones. Symbian OS supports many modern features, such as multitasking, memory protection, multi-touch, Microsoft Silverlight, Adobe Flash, widgets, video conferencing etc.. Pre-installed applications in phone can manage phone calls, SMS, MMS, multimedia, e-mails, Internet browsing etc.. Applications for Symbian are written in Symbian C++ programming language. Other applications are available to download on Nokia Ovi Store.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .gdr 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 recommended software applications associated to the .gdr 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 gdr file, edit gdr file, convert gdr file, view gdr file, play gdr file etc. (if exist software for corresponding action in File-Extensions.org's database).

Unspecified and all other actions for computer programs working with gdr file - Symbian OS bitmap font

Click on the software link for more information about Symbian OS. Symbian OS uses gdr file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).


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