Files with mbs file extension can be typically encountered as e-mail mailboxes from e-mail client included in the Opera web browser.

There are 3 other file types using
the MBS file extension!

mbs icon.mbs - Micrografx Picture Publisher brush shape file

empty icon.mbs - Mailbag Assistant script

mbs icon.mbs - Multi-Purpose Internet Mail Extensions

Detailed description

Software that open mbs file

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MBS file extension - Opera mailbox

What is mbs file? How to open mbs files?

File type specification:

Email related data file type icon Email related data file type

mbs file icon: mbs filetype icon

The mbs file extension is mainly related to Opera web browser and Internet suite for Windows, Mac and Linux.

It seems that .mbs files are used to store the main mailbox, including  e-mail messages sent and received from Opera mail client.

The default software associated to open mbs file:

Opera browser icon

Opera Software ASA logoOpera browser  Microsoft Windows software

Company or developer:
Opera Software ASA

Opera is Internet web browser and Internet suite. Opera supports many features as tabbed browsing, page zooming, mouse gestures, downloading via BitTorrent protocol, malware protection, e-mail client etc.. Opera runs on many desktop operating systems such as Microsoft Windows, Linux and Mac OS X. Some editions of Opera are available for mobile phones and tablet PCs. Opera is currently the fourth most widely used web browser for computers.

Opera browser for Mac icon

Opera Software ASA logoOpera browser for Mac  Apple macOS / Mac OS X software

Company or developer:
Opera Software ASA

Opera for Mac is a free web browser and Internet suite. Opera is able to safe web browsing. sending and receiving e-mail messages, managing contacts, chatting on IRC, downloading files via BitTorrent, and reading web feeds.

Opera browser for Linux icon

Opera Software ASA logoOpera browser for Linux  Linux/Unix software

Company or developer:
Opera Software ASA

Opera for Linux is easy-to-use web browser that includes modern features such as tabbed browsing, pop-up blocking, integrated searches as well as advanced functions like e-mail program, RSS Newsfeeds and IRC chat.

Help how to open:

Primarily use Opera Mail to import and open *.mbs mailbox files.

How to convert:

There seems to have once existing a utility called MBS2MBX tool that could convert *.mbs files to *.mbx files.

List of software applications associated to the .mbs 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 mbs file, edit mbs file, convert mbs file, view mbs file, play mbs file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting mbs files.

Software that open mbs file - Opera mailbox

Programs supporting the exension mbs on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open mbs file action.

Microsoft Windows:

Apple macOS / Mac OS X:

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