Information about .qbb File Extension

QBB file is an Intuit QuickBooks Backup file. QuickBooks for Windows is an accounting software product developed by Intuit Inc. When you back up your company file, QuickBooks saves the backup file with a .QBB extension.

Common .qbb file type descriptions:

• QuickBooks Company Backup File

Applications, associated with .qbb files

QuickBooks Launcher by Intuit Inc.