QBB files are created by QuickBooks accounting software developed by Intuit. QBB file contain back up of complete data of QBW files (created by QuickBooks software). If QBW file is deleted, corrupted or you need transfer it to other system, QBB file helps to restore the original data.
File extension errors generally occur when the appropriate program is not installed in your system. Scan your system to identify and fix QBB file extension errors.
Trouble opening QBB files on Microsoft Windows?
Advanced File Optimizer
Need help opening a QBB file? Advanced File Optimizer will do this for you. Opening a QBB file only takes a few clicks and is very easy, even for novice users.
Compatible with Window XP, Vista, 7, 8, 8.1 and 10