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.
NOTE: Bundle files are referenced by the programs below and should not be opened manually.
Data archive packed with zlib compression; used by computer applications and games, such as Burnout Paradise and the Need For Speed: Most Wanted racing game titles; contains audio streams and sound effects, such as engine and siren sounds; includes textures and object models.