DBB File – What is .dbb file and how to open it?


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DBB File Extension

Skype User Information File – file format by Skype

DBB (Skype User Information File) is a file extension associated with user information files used by Skype. It contains data such as Skype account information, contact lists, and preferences.

Definition and Purpose of a DBB File

A DBB file is a Skype User Information File, a proprietary file format used by Skype, a popular voice over internet protocol (VoIP) software. It stores user-specific account information, including settings, preferences, contacts, and call history. These files are essential for maintaining a user’s Skype experience across different devices and platforms.

Structure and Contents of a DBB File

DBB files are structured in a binary format and are written to the computer’s hard drive when a user signs into their Skype account. The file contains various sections, each dedicated to storing specific information. For instance, one section may contain user settings, such as preferred audio and video quality, while another section may hold a list of contacts, including their display names, user IDs, and relationship statuses. DBB files are protected against unauthorized access by encryption, ensuring the privacy and security of user data.

Opening DBB Files with Skype

DBB files, commonly known as Skype User Information Files, contain user information associated with Skype accounts. To open a DBB file, you require the Skype application. Skype manages these files internally and stores them in its dedicated directory. Users typically do not directly access or interact with DBB files in the normal operation of the software.

If you have a DBB file that you need to access, you can follow these steps:

  1. Locate the DBB File: Navigate to the Skype data folder on your computer. The default location for Windows is C:\Users<username>\AppData\Roaming\Skype<Skype username>.

  2. Identify the DBB File: Look for a file with the “.DBB” extension. It typically has a name corresponding to your Skype username or a unique identifier assigned by the software.

  3. Import the DBB File into Skype: Open the Skype application. Go to “Tools” in the menu bar and select “Import/Export.” Choose the “Import Skype settings” option. In the file browser window, navigate to the DBB file and select it. Confirm the import process to incorporate the user information into your Skype account.

DBB File Format

A DBB file, short for Database Backup, is a file format created by Skype, a popular VoIP (Voice over Internet Protocol) application. It primarily stores user-related information associated with Skype accounts. DBB files contain data such as contact lists, recent call history, chat messages, and profile settings.

When a user signs into Skype, their DBB file is automatically created or updated, serving as a local backup of their account data. By default, DBB files are stored in the user’s AppData folder, a hidden directory within the Windows operating system. However, users can manually specify a different location for storing DBB files. Additionally, DBB files can be exported or imported to transfer user data between different devices or Skype installations.

The DBB file format utilizes a proprietary data structure specific to Skype. Its primary purpose is to provide a mechanism for local data storage and backup, ensuring users can access and retrieve their account information even if they encounter connectivity issues or Skype service outages. However, it’s important to note that DBB files are not intended to be manually edited or modified by users, as this could potentially corrupt the data or compromise the user’s account.

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