Symbian OS bitmap font
File type: Font and typeface file
A gdr file extension is related to the Symbian OS operating system. A gdr file contains bitmap font.
Found 2 different file type records with the same gdr filename suffix.
File type category:
Font and typeface file
Date updated: June 13, 2018
Record marked as obsolete and not updated for a long time.
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.
File type category:
Various data file
Date updated: October 2, 2026
GRAFIK Eye Designer is Microsoft Windows software for designing and configuring Lutron GRAFIK Eye lighting-control systems used in rooms, auditoriums, and retail spaces.
A GDR file contains designer user information used by the software.
Use GRAFIK Eye Designer on Microsoft Windows to work with the user information in a GDR file. The file is not intended to be opened as a text document.
A GDR file contains user information for GRAFIK Eye Designer and is not normally converted to another file format. Keep it in its original format and manage it through the software.
Software applications that handle other tasks involving gdr files:
Microsoft Windows
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