The .BBB extension refers to BlackBerry backup files. BlackBerry desktop software creates these backup files for Windows or Mac. The bbb files back up typical BlackBerry smart devices.
You can restore these .bbb files with BlackBerry Desktop software. You can extract the contents of .bbb files with the Backup Extractor Software.
Files with .bbb extension are backup files of BlackBerry phones. They are created in the BlackBerry Link or BlackBerry desktop software for PC or Mac.
Programs that support .BBB files can encounter them on all platforms. Not all programs properly support such files though. The BlackBerry Backup Extractor is a program that supports .BBB files.
You may be unable to open files with .BBB extension for various reasons. Most common .BBB file problems can be solved easily without IT knowledge.
BlackBerry Desktop Software
MagicBerry