Files with sbd file extension can be mostly found as old Mozilla mail subdirectory files.

There are 2 other file types using
the SBD file extension!

empty icon.sbd - Superbase data definition data

empty icon.sbd - Microsoft Office Accounting company data

Detailed description

Software that open sbd file

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SBD file extension - Mozilla mail subdirectory

What is sbd file? How to open sbd files?

File type specification:

Email related data file type icon Email related data file type

sbd file icon: sbd filetype icon

The sbd file format was used in Mozilla Suite, SeaMonkey and Netscape Navigator (AOL stopped development of Netscape in 2008).

The sbd file stores Mail Subdirectory data, most likely obsolete file format.

This sbd file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open sbd file:

SeaMonkey icon

Mozilla Corporation logoSeaMonkey  Microsoft Windows software

Company or developer:
Mozilla Corporation

SeaMonkey is all-in-one internet application suite based on Firefox browser and Mozilla Application Suite.  SeaMonkey contains internet browser, email client, HTML editor, IRC chat and web development tools. It is also contains support for extensions and plug-ins.

Help how to open:

It looks like that this file types was only accessible in older versions of certain web browsers. You probably will have hard time accessing it today.

How to convert:

It does not seem to be possible to convert this file type to anything else.

List of recommended software applications associated to the .sbd file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open sbd file, edit sbd file, convert sbd file, view sbd file, play sbd file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with sbd file - Mozilla mail subdirectory

Click on the software link(s) for more information. Suggested software applications use sbd file type for internal purposes and/or also by different way than common edit or open sbd file actions.

Microsoft Windows:

Main software associated with sbd file by default:
SeaMonkey small icon SeaMonkey
Other suggested software:
Netscape Navigator small icon Netscape Navigator

Apple macOS / Mac OS X:

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RPMSG file extension > Email related data file types

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file extension SCHD


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