Home : File Types : RSRC File

.RSRC File Extension

File TypeMacintosh Resource File

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Rare Uncommon Average Common Very Common
CategoryDeveloper Files


This file is saved in a binary format, which requires a specific program to read its contents.

What is a RSRC file?

File commonly used by older Mac OS applications (Mac OS 9 and earlier), but also used by some Mac OS X applications; contains a library of data and can include images, icons, and custom data; also used by Mac OS X for storing system themes.

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Programs that open RSRC files
Apple DeRez
Mathemaesthetics Resorcerer
Geekspiff ThemePark
Updated 9/20/2011

.RSRC Extension Information

This page contains information about the file extension RSRC and its known file associations. Our goal is to help you understand what a *.rsrc file is and how to open it.

The Macintosh Resource file type, file format description, and programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and do not publish any information we have not verified.

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