.DBB File Extension
File TypeSkype User Information File
This file is saved in a binary format, which requires a specific program to read its contents.
What is a DBB file?
Contains information about a Skype user, including the user profile and contact list; also stores chat history information, which can be browsed using a Skype utility like skypr.
Skype is a software program that allows you to make phone calls directly from your computer.