Some conditions are mentioned below that keep this utility above the competition.
Selective Conversion for Desired Results
Regain MBOX to MSG Converter offers a selective migration option that saves both time and storage space. Instead of exporting the entire mailbox, you can select only the emails or folders that are important to you and worth converting.
No Size Limitations
This professional utility developed by Regain Software can process MBOX files of any size, whether it’s a small mailbox or a file containing thousands of emails. Unlike manual methods or limited tools that may fail or crash with large files, the Regain MBOX converter ensures smooth performance and complete data migration without any size restrictions.
Offers Multiple Targets
Regain MBOX to MSG Converter provides complete flexibility by offering multiple file formats where you can export the MBOX file data. Along with MSG, it can convert to EML, PST, EMLX, HTML, and PDF-like formats. Moreover, it supports migrating MBOX to all IMAP email clients and Exchange Online/Exchange On-Premises.
Regain MBOX to MSG Converter tool professionally Migrate Thunderbird MBOX files to 15+ Email formats and Cloud Servers.
Browse MBOX File(s)
Process Regain MBOX to MSG Converter
Save Various Email Clients / File Formats
File Formats- PST, MSG, EML, EMLX, PDF, HTML and MHTML Format
Email Clients- Office 365, Gmail, Yahoo Mail, Outlook.com, GoDaddy, Amazon Workmail, Exchange Server and all IMAP Email clients.
Install and Launch the Regain MBOX to MSG Converter as an administrator. Additionally, add the MBOX Files to the wizard.
Preview the added emails in the advanced preview panel. Moreover, select the desired files/folders from the tree structure.
Finally, click on the Export option to convert MBOX files to different File Formats. Additionally, click on the Cloud Migration option to Migrate MBOX Files to various other Email clients.



Ensure to review the technical specifications and prerequisites before installing the Regain MBOX to MSG Converter software.
System Requirements
Version Supports
Explore the detailed advanced features of Regain MBOX to MSG Conversion Tool
Regain MBOX to MSG Converter is designed with user-oriented features under the management of experts and is highly suitable for the users who want to convert MBOX to MSG file without facing any issues. Software supports all MBOX variants from 20+ email clients. Additionally, it does not need any technical skills to complete migration.
Still now many organizations are using Thunderbird as a major email client. So if they are looking for a migration solution to shift Thunderbird data to MSG format or Office 365 platform. One can easily use this MBOX to MSG Converter software to export Thunderbird to MSG files without requiring any Thunderbird installation.
Regain MBOX to MSG Converter proves to be very helpful for users if they are searching for an reliable utility for migrating Apple Mail mailbox to MSG supported mail clients. With the use of this software, users can easily convert entire Apple Mail mailbox items such as drafts, notes, journal, sent mail, etc. into MSG format within few seconds.
There are many Windows users who uses Entourage email client to organize emails and other personal data and want to export from it to another email client. In this situation, users can use this software, which helps users in converting Entourage emails into MSG file safely with all its attachments.
Convert MBOX to MSG tool is designed with a variety of useful features to convert all PocoMail mailboxes to MSG format. This program allows the user to transfer PocoMail MBOX file data to appropriate file format without compromising with the quality of data contents and security issues.
Regain MBOX to MSG Converter has a built-in multitasking feature that allow users to directly export MBOX files to various Cloud based email clients within least possible time. For this task, users simply need to enter the login credentials required by the software to transfer all MBOX files to selected email account. Using this tool, User can import emails to Office 365, Gmail, Yahoo Mail, Outlook.com, GoDaddy, Amazon Workmail, Exchange Server and all IMAP Email clients.
It is efficient and loaded with powerful features that ensure 100% secure migration of MBOX to MSG format. The program saves all data in the same format as it was before migration. Data loss or corruption issues do not arise throughout this process and we retain email format and meta properties such as From, Cc, Bcc and so on.
MBOX to MSG Software provides a quick preview of all convertible emails in the left side of the windows, after the scanning process is complete. Users can preview selected email items to check the accuracy of the converted email. Once the preview result is satisfied, users can start the conversion process and then save the converted email at the user's specified location.
It is features with an auto search option, in case you don’t know or forget the location of your MBOX file, use this feature to find the MBOX files from the device where it is saved. It thoroughly scans the entire files available on the device and finds your file quickly without any delay. It is mainly searched for files on different basis like - To, From, Subject, Date Received, etc.
The tool allows users to selectively convert MBOX files to MSG format without any hassle. Suppose users only need 'Inbox Folder' or 'Contact Folder' to convert. In this situation, users can select these folders on the software interface, after that the software automatically convert MBOX files to MSG or other formats.
MBOX to MSG Converter provides choice to the users to save the resultant files to desired files formats after its conversion from MBOX files. The software supports different file formats - Convert MBOX to PST, MBOX to EML, MSG, EMLX, HTML, PDF and Office 365 Platform. It allows users to choose any format from these to save the resultant files and also allows users to further use these files on their respective email clients to access data information stored in it.
Software offers a "folder add" option that allows users to easily add complete folders on software interface. This feature enables users to easily move multiple MBOX files to MSG or other formats with just one click. A user can convert MBOX files of any size or number without limitation as it does not affect the performance of the software under any circumstances.
It works efficiently on all Windows OS – Windows 11, 10, 8.1, 8, 7, and all previous editions. Moreover, users can perform MBOX to MSG conversion on both the 32 and 64-bit Windows versions. However this tool also supports Microsoft Outlook 2021, 2019, 2016, 2013, 2010 and 2007, etc.
Are you struggling with this Regain MBOX to MSG converter? Contact our customer service via live chat or email. We are available 24/7 to support our valuable customers. Our technical experts are always on hand to answer all kinds of questions about installation, performance, billing, etc.
Have a look at the scenario where this utility helped a user convert files from multiple MBOX files.
Case: I am Kelvin, working as an IT administrator in a mid-sized company. Our team has been using Mozilla Thunderbird for years, but now we are shifting to Microsoft Outlook. We have hundreds of MBOX files that need to be converted into PST as well as MSG file format for compatibility. Is there any reliable tool that can actually do this job without losing data, that too in a speedy manner?”
Solution we Provided After analyzing Kelvin’s requirements, we suggested the Regain MBOX Converter. With its batch conversion facility, Kelvin successfully converted all MBOX files into PST as well as MSG file format in a short time. His team was able to access all emails in Outlook without data loss, maintaining folder hierarchy and attachments.
Please have a look at the review section to see what software reviewing companies say about us.
CNET The Regain MBOX to MSG Converter earned a 5-star rating from us, with a great preview panel, and comes with a simple/clean GUI that transfers files from MBOX to MSG with accuracy. Moreover, its cost-effectiveness keeps it above the competition. View Details →
Software Suggest Regain MBOX to MSG Converter is one of the fastest converter tool we have tested. Perfect for both business professionals and individuals. Effortless and efficient software with multiple features. View Details →
| Software Features | Trial Version | Full Version |
|---|---|---|
| MBOX to MSG Conversion Instantly | ✔ | ✔ |
| Support Approx. 20+ Email Clients | ✔ | ✔ |
| Export MBOX file to PST, EML, EMLX, PDF, HTML and MHTML Format | ✔ | ✔ |
| Export MBOX to Office 365, Gmail, Yahoo Mail, Outlook.com, GoDaddy, Amazon Workmail and Live Exchange Server | ✔ | ✔ |
| Show Preview of emails before conversion | ✔ | ✔ |
| Maintain all email properties and folder hierarchy | ✔ | ✔ |
| 24x7 Technical Support | ✔ | ✔ |
| Saving Capabilities | Save 30 items/Folder | No Limitation |
| Download | Buy Now |
Many doubts arise in the minds of our customers, and here's how we have addressed them.
Use these steps to convert MBOX to MSG files:
You can convert the entire selected mailbox in the MSG file by using the demo version of Regain MBOX to MSG Converter tool. Software only previews the emails without To, Cc and Bcc. You must purchase the full version to save all fields and attachments of emails. Demo version only allows you to save up to 30 emails per folder for free.
Yes, you can use a demo version of the software for this task to assure yourself. And you can get preview after converting the files. Demo version works as you want then you can purchase the licensed version of this tool for limitless conversion. The free version only allows you to save up to 30 emails per folder for free.
Software saves the converted MSG file in user’s defined location that you entered in the destination location option in the software. This software also helps you to find the location of MBOX file with search file feature available in your system.
No, Software do not put any limits on any files while conversion. You can convert any size of MBOX files to MSG format.
Yes, Regain MBOX to MSG Converter support most email clients that stores their data in MBOX files. Some popular email clients: Thunderbird, SeaMonkey, Entourage, Eudora, Spicebird, Pocomail, Evolution, AppleMail, Netscape, ClawsMail, Incredimail, OperaMail, MozillaMail, Sylpheed, Mulberry, etc.
Yes, Software preserve the email properties and hold attachments files as well. Hence no data loss will occur during the conversion process at any cost.
Yes, you need to export Thunderbird emails to an MBOX file first. Then, with this MBOX to MSG converter software, you can export Thunderbird MBOX to PST file. After the conversion is successful, import the PST file into MS Outlook 2021 using the Open and Export option.
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