Opera MBS Viewer 1.0 — FREEVIEWER

Opera MBS File Viewer to view Opera MBS file emails without any hassle.

  • Opera MBS Viewer is the most advanced software solution to view Opera MBS files
  • Simple & easy to use UI preloaded with sophisticated features meets all the need of user
  • Zero dependency on Opera mail client or any other third party tool
  • Emails along with attachments can be viewed in detail under the preview pane
  • Compatible with Windows 10, 8.1 and all its below versions

Key Features of FreeViewer Opera MBS Viewer

view opera mbs file

Preview MBS File Emails

Opera MBS Viewer allows you to view Opera MBS file along with the complete email data available within the MBS file. Get a detailed preview of MBS file data without any hassle with data integrity maintained.

MBS Analysis

MBS File Detailed Analysis

Analyze every single bit of information available within the MBS file via this advanced technology MBS file viewer. The preview pane of the tool provides in – depth preview of emails.

HEX Analysis

HEX Analysis of MBS File Data

The hex view available under the email preview pane allows the experts and technocrats to analyze the hex value of emails, thus, confirming that the data integrity of emails are preserved.


Export to PDF

The licensed version of the software allows you to export the email data available within the Opera MBS file into PDF file format. This satisfies the need of techies to produce the emails in a presentable format.

Opera MBS Viewer – Overview

Opera MBS File Viewer Characteristics

The email data of the Opera mail client gets stored in MBS (.mbs) files. These MBS files store single messages along with their attachments. The default location being: – Drive › Users › Username › AppData › Local › Opera Mail › Mail › Store › Account

The structure of the MBS file is very much similar to that of MBOX file. Talking about the structure of MBS file, the most crucial information that the header stores is the routing information.

Distinguishing features that the tool:

  • View Opera MBS file data stored within normal/damaged files.
  • Easily preview the data of password protected MBS files.
  • Tool works independently without relying on any email client.
  • The hierarchical structure of the email data is maintained.
  • The software guarantees zero data loss.

Advance & Extended Product Features

Get an insight of the advanced features of the tool that make its performance unique: –

  • The software is compatible with Windows 8.1 and all its below versions including both 32 bit and 64 bit formats.
  • Forensic analysis of MBS file via this advanced tool under the preview pane is possible.
  • The software provides preview of the password protected MBS files too without any hassle.

Opera MBS File Viewer Screenshots

MBS Viewer Software
Step 1: Launch Software
free opera mbs viewer
Step 2: Switch View
HEX View
Step 3: Hex View
Export to PDF
Step 4: Export as PDF

Opera MBS File Viewer Specifications

view opera mbs file

Size: 7.8 MB Version: 2.0



System Specifications

  • Hard Disk Space: 10 MB of free hard disk space
Common FAQs
What is MBS?

MBS is the file extension created by the mailbox file on the Opera mail email client. MBS file stores email messages for all the mail folders such as inbox and drafts.

Is installation of any kind of email client is required for this software to work?

No, the software is a standalone utility and does not require any email client installation for its working.

I have some bulk of MBS files that seem to be damaged. Will the software help to view such damaged or corrupted files?

Yes, the software is very well capable of dealing with the damaged, corrupted as well as password protected MBS files.

What Clients Say

The most effective solution to deal with damaged or password protected MBS files. The best part being that Opera MBS Viewer can be used on any version of Windows operating system including the latest Windows 8.1. Perfect tool at the mentioned price."

- Luke William, Barcelona

I was in the urgent need of viewing some orphan MBS files. Thanks to Opera MBS file viewer application that helped me in viewing every strand of the Opera mailbox email without any data loss. The software provided me a detailed preview of attachment as well."

– Max Thompson, Sydney