Safely migrate mailboxes from SeaMonkey to Outlook Outlook Personal Storage Table file (.pst). file
Auto-Detect & Manual Modes: Load SeaMonkey profiles from the default path or browse orphaned/backup mailbox files directly — SeaMonkey not required.
Standalone Conversion — neither SeaMonkey nor Microsoft Outlook needs to be installed to generate the PST file.
Key Features at One Glance
Available for Windows, Mac, and Linux. Pick your OS, then download or buy. Free demo converts the first 10 items per folder. No SeaMonkey or Outlook required to create the PST.
Load modes
%AppData%\Mozilla\SeaMonkey\Profiles\No SeaMonkey / Outlook neededDemo: first 10 items / folder
Point the tool at your SeaMonkey profile folder or orphaned backups — SeaMonkey does not need to be installed.
Follow the steps on the left. Use the arrows to switch screenshots — click a screenshot to enlarge.
step 1 of 3 · click image to enlarge
See Softaken convert SeaMonkey / MBOX mailboxes to UNICODE PST — File or Folder mode, live preview, and no Outlook installation required to create the PST.
Softaken SeaMonkey to Outlook Converter provides an easy way to users to switch to Outlook from SeaMonkey with all the database. The program facilitates bulk conversion facility with easy to handle GUI.
SeaMonkey 2 Outlook Exporter with its friendly interface is easy to handle by all. Moreover, you will find only a few simple steps of the software for migration due to which the entire process gets completed in a short period without any hassles.
Benefit: Quick and easy to understand.
Add multiple SeaMonkey files at once with Folder mode for exporting to Outlook PST file. The program does not specify any size limits for migration and is capable to export various files at a time which helps in exporting huge database in less time.
Benefit: Bulk conversion mode.
Scan and preview are two inbuilt features associated with this utility. The added SeaMonkey mailboxes are initially scanned by the program and then it displays all mailboxes preview to users before exporting the files to Outlook PST file format.
Benefit: Check files preview.
No harm to attachments, email formatting and email technical properties throughout the migration. The software is well examined by professionals and always render safe conversion results. Moreover, the folder hierarchy finds the same after the conversion.
Benefit: Keep database safe.
It is not mandatory to install SeaMonkey email program. Having MBOX files of SeaMonkey is enough to export them to Outlook PST file format. After conversion, the resultant UNICODE PST is successfully imported to Outlook 2024, 2021, 2019, 2016, 2013, Office 365, and earlier editions.
Benefit: No SeaMonkey installation.
As SeaMonkey Outlook Import Tool is developed for Windows platforms so you can download the software on the latest and previous versions of Windows without any interruptions such as Windows 11, 10, 8.1, 8, 7, Vista, XP, and others.
Benefit: Operable on different Windows versions.
No. SeaMonkey does not need to be installed. Having the MBOX or profile mailbox files is enough — load them with File or Folder mode and export to UNICODE PST.
On Windows, SeaMonkey profiles usually live under %AppData%\Mozilla\SeaMonkey\Profiles\ (for example C:\Users\<You>\AppData\Roaming\Mozilla\SeaMonkey\Profiles\). Inside a profile, check the Mail or ImapMail folders — or browse any backup copy of that directory.
No. The tool creates the PST on its own. Your original SeaMonkey data stays as it is. Install Outlook later only when you want to open the resulting PST.
You get a standard UNICODE PST that works with Microsoft Outlook 2024, 2021, 2019, 2016, 2013, and Office 365 / Microsoft 365 (both 32-bit and 64-bit), as well as many earlier Outlook editions.
Yes. Attachments, email formatting, technical properties, and folder hierarchy stay intact throughout the SeaMonkey to Outlook PST migration.
Yes. Use Folder mode to add multiple SeaMonkey files at once. At export you can choose a single PST or multiple PST files.
There is no hard limit on the number or size of SeaMonkey files. Large archives can be converted; for very big mailboxes, available disk space and RAM on the PC still matter.
The free demo lets you preview the mailbox and convert the first 10 emails / items from every SeaMonkey mailbox folder so you can try the full flow. The full license removes that limit from $29. Available on Windows, Mac, and Linux.
100% Standalone: Neither SeaMonkey nor Microsoft Outlook needs to be installed to generate the PST file.
Free demo: Converts the first 10 items per folder so you can try the workflow. Full license unlocks unlimited conversion.
Auto-Detect & Manual Modes: Load SeaMonkey profiles from %AppData%\Mozilla\SeaMonkey\Profiles\ or browse orphaned/backup mailbox files directly.
Windows 11, 10, 8.1, 8, 7 · Mac · Linux
SeaMonkey / MBOX → UNICODE PST
First 10 items / folder
Full from $29
System requirements for Softaken SeaMonkey to Outlook Converter on each supported OS.
Desktop installer
Apple desktop build
AppImage & Debian package
| Specification | Details |
|---|---|
| Product Name | Softaken SeaMonkey to Outlook Converter |
| Version | 9.0 |
| Input | SeaMonkey profile / MBOX mailboxes |
| Output | UNICODE Outlook PST (single or multiple) |
| Outlook Supported | 2024, 2021, 2019, 2016, 2013 · Office 365 / Microsoft 365 (32-bit & 64-bit) |
| Prerequisite | No SeaMonkey / Microsoft Outlook required |
| OS Supported | Windows 11, 10, 8.1, 8, 7 & Other · macOS · Linux |
| Platform | Windows · Mac · Linux |
| Demo | First 10 items per folder |
| Processor | Any Pentium Class |
| Memory | 512 MB Minimum |
| Hard Disk | 100 MB of free space for software installation |
| Delivery | Electronic · Via Email · Minutes: 15 |
| Language / Support | English · Emails, Chat & Skype |
Free demo converts the first 10 items per SeaMonkey mailbox folder. Full license unlocks unlimited conversion.
| Feature | Free demo | Full version |
|---|---|---|
| Convert SeaMonkey mailboxes (MBOX) to Outlook PST | Available | Available |
| File & Folder mode / batch conversion | Available | Available |
| Preserve headers, formatting & attachments | Available | Available |
| Generate UNICODE PST (single or multiple) | Available | Available |
| Works without SeaMonkey or Outlook installed | Available | Available |
| Supported on Windows, Mac & Linux | Available | Available |
| Limitation | First 10 items / folder | Unlimited |
| Price | FREE | $29 |
Customer feedback from Softaken users who convert SeaMonkey mailboxes to Outlook PST.
United States · Windows
This software makes it easy for me to export SeaMoney Mail to Outlook 2019. Before this, the conversion task was never so easy for me.
United States · Windows
A reliable and robust program for SeaMonkey to PST conversion. Thanks to the developers for this fabulous application.
Turkey · Windows
I generally believe in manual solutions as I didn't perform any migration using software but on my friend's suggestion, I used this software and found it that the migration task can be so simple if users have the right solution as Softaken provided to the users.
Kuwait · Windows
Big thanks to the whole team. Without your efforts, the software would not come into existence with such amazing features.
Load SeaMonkey profiles or MBOX backups, preview folders, and export UNICODE PST for Outlook 2024, 2021, 2019, 2016, 2013 and Office 365. Demo: first 10 items per folder.
Available for Windows, Mac, and Linux. Pick your OS, then download or buy. Free demo converts the first 10 items per folder. No SeaMonkey or Outlook required to create the PST.
