File Type Mac OS X Application Bundle IconMac OS X Application Bundle
File Format Standard (developed by Apple)
Usage Referenced by an application; not meant to be opened manually
Rank ★ ★ ★  Common

Bundle file or plug-in that adds extra features to the operating system or an application in Mac OS X; examples include support for audio and video cards, custom printer filters, extensions for Dreamweaver, and additional effects in iMovie.

Many bundle files can be found within the /System/Library directory. Others are stored in application or applications support folders.

Important: Bundle files are referenced by the programs below and should not be opened manually.

Open With

IconApple OS X

Updated 2007