CARB

Apple Carbon package
File type: Archive and compressed file
Files with carb extension are used for Apple Mac OS X (macOS) Carbon. These files permits developers to take advantage of Mac OS X (macOS) features.
What is carb file?
File type category:
Archive and compressed file
Date updated: June 7, 2017
The carb file extension is associated with Apple Mac Carbon, a procedural API for developing Mac applications. Carbon enables developers to take advantage of macOS (OS X) features, including the Quartz 2D graphics library, an efficient event-handling mechanism, and multiprocessing support.
The carb file stores package created with Apple Carbon.
Suggested software to open carb file:
Associated software actions with the carb file
Software applications that can open carb files:
Xcode (Apple macOS / Mac OS X)
Software apps that create carb files:
Xcode (Apple macOS / Mac OS X)