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Navigation: Home > GDR file

Informations about the GDR filename extension and the file formats associated with it

We collected the information you should know about the .gdr filename on this page. If you were sent a(n) .gdr file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.

1 filename extension(s) are in our database

.gdr - SymbianOS Font

The GDR file is a Font file, which is connected to the SymbianOS Font according to our registry. With the adequate settings, the SymbianOS Font (.gdr) files can be opened or converted with the help of Easy GDR Creator.

Format description:
GDR format
Easy GDR Creator
Magic string:
- / -
Related links:
Related extensions:
Font Definition Block
QuickDraw GX Spline Font
TeX Virtual Font File
Python Image Library Font
Portable Font Resource
TrueType Font Resource File

Important! Programs other than the ones listed above may also use the .gdr file extension. Even harmful programs can create files with the .gdr extension to store data in them. Always be careful with .gdr files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .gdr file can’t be opened on your computer?

If the program necessary for opening the .gdr file is installed properly on your computer, then the quickest and simplest way to open the .gdr file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.

While opening the .gdr file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .gdr extension

The .gdr filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .gdr files.

hdr, bdr, gvr, grr, gr, gdt, gdf, ydr, gdd, tdr, fdr, ndr, dgr, gxr, gsr

Maybe you’re not even looking for the .gdr file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .gdr extension. It’s possible that the one you’re looking for is among them.

Microsoft Exchange Non-Delivery Report Body
GX Resource Source File
Dynamic Report Decoder File
Graph Drawing Toolkit Output
Mail.dat Header File
The Guide Document

Associated applications

The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.

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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.

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