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Apple QuickTime extension resource
File type: Plugin, addon file
A qtr file extension is associated with the Apple QuickTime and used for its extension resources.
File type category:
Plugin, addon file
Date updated: July 26, 2017
The qtr file extension is related to the Apple QuickTime, a multimedia framework developed for Apple macOS (OS X) and Microsoft Windows systems.
The qtr file adds support for additional video codecs.
Software applications that handle other tasks involving qtr files:
Microsoft Windows
Apple macOS / Mac OS X
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