Softaken OST Conversion Suite

Softaken OST Conversion Suite

Convert OST Data without Outlook

An all-in-one application to convert OST to a range of email clients deliberately and swiftly! It allows users to export emails,contacts,notes,messages,and several other properties in batch. Download the demo version of the app to experience the app's primary functions.

⚙100% Standalone Migration Suite:Extract,convert,and migrate OST mailboxes without installing Microsoft Outlook or configuring email profiles.
  • Enable users to export data in batch or convert as many OST files as they desire
  • Export OST to PST,NSF,and TGZ with all files such as calendars,emails,tasks,etc.
  • During conversion it showcases a preview of the uploaded OST files
  • Extract emails with their attachments without losing the original structure
  • Extract all email properties like Cc,Bcc,To,From,and attachments
  • Export OST files to PST,TGZ,NSF,MSG,EML,MHTML,PDF,EMLX,and IMAP servers
  • Allow users to export data from Outlook 2019,2016,2013,2010,2007,and other older versions
  • Advanced filtration feature to export desired emails,contacts,and other properties
  • Convert OST to the desired file format by maintaining the folder hierarchy with the same format structure
  • A self-descriptive application to export data without technical assistance
  • The conversion speed is fast and doesn't impact the performance of your system
  • The Softaken OST Conversion Suite is a suitable choice for commercial and personal users
  • Support Windows 11,10,8,8.1,7,and other older versions
PSTMBOXEMLPDFNSFTGZMSGHTMLIMAP
No OutlookOrphaned OSTAll-in-One SuiteDemo:10–25 items / folder

All-in-One Export Matrix


File Formats

Universal mailbox and document exports from offline or orphaned OST files.

  • PST (ANSI/Unicode)
  • MBOX
  • EML
  • EMLX
  • MSG
  • PDF (with attachments)
  • HTML
  • MHTML

Enterprise Formats

Migrate Outlook data into enterprise platforms and structured address/calendar files.

  • Lotus Notes (NSF)
  • Zimbra (TGZ)
  • Address Book (CSV/VCF)
  • Calendar (ICS)

Direct Cloud / IMAP Migration

Upload OST mailboxes directly to cloud and IMAP accounts with credentials.

  • Google Workspace / Gmail
  • Microsoft 365
  • Yahoo Mail
  • AOL
  • Any IMAP Server
Migrate converted OST data into
Microsoft Outlook (PST)Thunderbird / Apple MailLotus NotesZimbraGmail / Google WorkspaceMicrosoft 365Yahoo / AOL / IMAP

Outlook .OST Mailbox to Multiple Formats &Cloud


Outlook .OSTSoftaken OST Conversion SuitePST · MBOX · PDF · NSF · TGZ · IMAP

When Do You Use the Softaken OST Conversion Application?


backup ost data file

Archiving and Backup of OST Data

If the Exchange Server is down because of poor internet service or you have lost your Exchange Server account,your OST file for the Exchange account can become inaccessible. At that time,you may require conversion of OST to PST or your required file format.

recover ost file

Recover OST Files

An OST file format becomes inaccessible due to the large file size,Exchange Server failure,or virus attack,conversion of OST to other file formats is a wise decision. The application can repair and export OST to your desired file format.

solution for ms outlook errors

Make OST Data Supported with Other Platforms

Outlook OST file doesn't support other email clients. If you choose to export Outlook data to other email clients,conversion of OST to the required file format is necessary. For example,to access Outlook data on Lotus Notes,OST to NSF conversion is mandatory. Here the tool plays a significant role.

Watch OST Conversion SuiteDemo


Convert OST to multiple formats and cloud platforms on Windows

See Softaken OST Conversion Suite load an OST file,preview mailbox folders,choose an export option (PST,PDF,MBOX,NSF,TGZ,IMAP,and more),and complete conversion — without installing Microsoft Outlook.

  • Browse and load offline or orphaned OST files
  • Preview folders,emails,contacts,and other mailbox items
  • Select export format or IMAP / cloud destination
  • Preserve folder hierarchy and attachments during export

See the OST Conversion SuiteInterface


Browse and load OST files in Softaken OST Conversion Suite
1

Browse / Load OST

Add OST file(s) for batch conversion. Preview the mailbox folder tree after loading.

Select export option PST PDF MBOX IMAP and more
2

Select Export Option

Choose PST,PDF,MBOX,NSF,TGZ,MSG,EML,HTML,EMLX,or IMAP / cloud export.

IMAP or cloud account authentication for OST migration
3

Cloud / IMAP Login

Enter credentials for Gmail,Yahoo,AOL,Hotmail,or any IMAP server when migrating to cloud.

Demo previews full mailbox data and converts 10–25 items per folder. Full license from $99. Guide:user steps· demo video.

Prominent Features of OST Batch Conversion Suite


Bulk OST File Migration
Bulk OST File Migration Tool with Original Structure Preservation

It is a prominent application because it can export single,double,triple,and multiple OST files to the required file format in one go. Batch conversion is a remarkable feature of the app to save time and effort during the migration process. The bulk feature doesn't modify the original structure.

All-in-One OST Converter
All-in-One OST to Multiple Platforms Converter

It is an all-in-one conversion program because it converts OST to a range of popular platforms like Lotus Notes,Entourage,Thunderbird,Eudora,Zimbra,and multiple IMAP platforms. Users can export OST data to PST,EML,EMLX,MBOX,PDF,HTML,and various other platforms.

OST Attachment Exporter

The advanced application supports the extraction of attachments in their original format and structure. The tool extracts attachments in PDF,TXT,XLS,JPG,PNG,and other file formats. Folders and the file arrangements remain intact during conversion. The app retains the original structure.

OST Recovery

It is an advanced tool because it repairs corrupted OST files. Irrespective of the depth of conversion,the tool repairs and uploads the targeted OST files. Users can give a preview of the uploaded data. It extracts all email properties during the conversion process. The repair process goes smoothly.

Easy OST Conversion
Effortless OST File Conversion:Simple Steps for Seamless Conversion,No Technical Hassles

It is a user-friendly application. The conversion process requires a few easy steps. No technical occupancy users need to run the program on their system. From uploading to running,all steps are easy to follow. The app can run independently by a novice.

Encrypted OST Support
Unlock,Repair,and Convert with Ease:Seamlessly Handle Encrypted and Password-Protected OST Files

The application is advanced to repair and convert encrypted and password-protected OST files. An OST file can unlock to upload and convert to the desired file format. It is a prominent feature of the app that makes it user-friendly and sophisticated.

Selective Folder Export
Effortlessly Export Selective Folders with Advanced Filtration Options

The conversion solution can export only wanted folders of OST databases. Its filtration feature can export entire folders or only selective folders of OST files. Thus,users get the desired results every time. Its filtration feature helps to deselect the folders that users don't want.

OST to NSF Conversion
Seamless Migration to Lotus Notes:Selective OST to NSF Conversion with Complete Property Export

The conversion program enables the migration of selective OST files to Lotus Notes. It exports OST to NSF including emails,contacts,journals,notes,appointments,and other properties. Users can filter and export specified OST data to NSF with advanced filtration.

OST to MBOX Conversion
Seamlessly Access Outlook Data Across Various Email Clients and Operating System

The sophisticated app exports all mailboxes of OST files to MBOX file format to access Outlook data to Entourage,Eudora,Apple Mail,Thunderbird,and many other email clients supporting Windows,Mac,Linux,and other operating systems.

OST to Zimbra TGZ
Effortless OST to Zimbra Migration:Export Emails,Contacts,Notes,and More with Advanced Filtration to TGZ

The all-in-one application supports exporting OST to the Zimbra platform. All attached emails,contacts,notes,journals,and appointments of an OST file can export to Zimbra. The tool has a filtration feature to export entire or specific folders of OST to TGZ.

OST to MSG Conversion
Effortless OST to MSG Conversion:Archive,Restore,and Convert OST Mailboxes to MSG with Attachment Support

The advanced app can convert OST files of any size into MSG file format. All mailboxes of OST data can convert to MSG. It exports emails of OST files with attachments into MSG file format. These files can archive and restore the conversion of OST into MSG.

OST to EML Conversion
Seamless OST to EML Conversion:Instantly Export OST Mailboxes to Multiple Email Clients for Cross-Platform Accessibility

The significant application can export OST to EML within a few clicks. The feature helps to export all OST mailboxes into Entourage,Eudora,Thunderbird,and many other email clients without modifying the original structure. With this conversion,it makes the Outlook for Windows accessible on 20+ email clients of Windows,Mac,and Linux.

OST to MHTML Conversion
Efficient OST to MHTML Conversion:Transform Outlook Emails into Shareable Web Pages for Easy Archival

The sophisticated app exports OST files to MHTML format. With Outlook to MHTML conversion,users can convert emails from Outlook into web pages. The following pages are sharable via email. It helps to archive emails in Outlook.

OST to EMLX Conversion
Effortless Access to Outlook Data on Mac with Full Email and Attachment Support

The import app exports OST into EMLX. This conversion feature helps access Outlook for Windows data on Mac. EMLX files support emails and attachments to access Apple Mail. Users can view OST data on Mac effortlessly.

OST to Gmail Export
Seamlessly Export Emails and Attachments from OST Files to Your Gmail Account

The conversion tool exports OST files into Gmail within a few clicks. It exports OST data to the specified Gmail account. All emails with attachments of an OST file can export to Gmail. After conversion,it saves the exported emails to the specified Gmail folder.

OST to IMAP Conversion
Seamless OST to IMAP Server Conversion:Effortlessly Migrate OST Files to Various IMAP Servers with Automated Account Connection

The sophisticated program manages to convert OST files into required IMAP servers such as Yahoo,Gmail,AOL,Hotmail,and many others. It connects with the given IMAP account automatically as users enter the correct credentials.

Feature Comparison of OST Conversion Suite – Trial and Licensed Version

Demo version previews 100% mailbox data and converts up to 10–25 items per folder across all output formats. One suite license is more cost-effective than buying each single-format OST converter separately.

Features
  • All-in-one OST export (PST,NSF,TGZ,MSG,EML,HTML,MHTML,PDF,EMLX,IMAP)
  • Orphaned / corrupt OST recovery &repair
  • Standalone — No Outlook or Exchange required
  • Batch conversion of multiple OST files
  • Mailbox preview &advanced folder filtration
  • Preserve folder hierarchy,attachments &email properties
  • Support Windows 11/10/8/7 &Others
  • Limitation
  • Price
DEMO Version
  • 10–25 items / folder
  • FREE
FULL Version
  • Unlimited
  • $99

With the free demo,you can preview all mailbox items and convert 10–25 items per folderacross supported formats. The full license unlocks unlimited conversion (from $99) — more cost-effective than buying each single-format OST tool separately.

Frequently Asked Questions Regarding OST Conversion Suite


Softaken OST Conversion Suite is an all-in-one conversion program. It converts OST to a range of popular platforms like Lotus Notes,Entourage,Thunderbird,Eudora,Zimbra,and multiple IMAP platforms. Users can export OST data to PST,EML,EMLX,MBOX,PDF,HTML,NSF,TGZ,MSG,MHTML,and IMAP servers in one toolkit — instead of purchasing separate single-format converters. One suite license is more cost-effective for IT admins and migration projects that need several output formats.
Yes. It exports archived and orphaned OST files into the desired file format. You don't need to activate the Exchange Server. The application can repair corrupted OST files,upload the targeted OST files for preview,and extract email properties during conversion. It can also repair and convert encrypted and password-protected OST files.
No. It is an individual app. It doesn't need the installation of Outlook for conversion. The app supports Outlook of all versions;however,it is independent to export data. You also don't need Exchange Server activation to export archived and orphaned OST files.
The conversion app exports OST to PST,NSF,TGZ,MSG,EML,HTML,MHTML,PDF,EMLX,and IMAP servers. File formats include PST (ANSI/Unicode),MBOX,EML,EMLX,MSG,PDF with attachments,HTML,and MHTML. Enterprise targets include Lotus Notes (NSF),Zimbra (TGZ),plus address book (CSV/VCF) and calendar (ICS) options. Direct cloud/IMAP migration covers Google Workspace / Gmail,Microsoft 365,Yahoo Mail,AOL,Hotmail,and any IMAP server.
Yes,the application supports the migration of OST files of any size. It supports ANSI and Unicode file formats of Outlook. The conversion speed is fast and doesn't impact the performance of your system. Large OST files that become inaccessible due to size can be repaired and exported to your desired format.
Yes. Convert OST to the desired file format by maintaining the folder hierarchy with the same format structure. Extract emails with their attachments without losing the original structure,and extract all email properties like Cc,Bcc,To,From,and attachments. The advanced application extracts attachments in their original format (PDF,TXT,XLS,JPG,PNG,and others). Folders and file arrangements remain intact during conversion.
Yes. It can export single,double,triple,and multiple OST files to the required file format in one go. Batch conversion saves time and effort during migration and doesn't modify the original structure. Advanced filtration lets you export entire folders or only selective folders. Choose the export option for each conversion run (for example PST,PDF,MBOX,NSF,TGZ,or IMAP).
The demo version helps export OST data to the desired file format,but it can export only a limited number of items from each folder. Demo version previews 100% mailbox data and converts up to 10–25 items per folder across all output formats. It helps find out the features of the app before getting its licensed version. With a full license you can export unlimited OST files for an unlimited duration. Personal license starts at $99. The software is designed only for Windows users — you cannot run OST Conversion Suite on Mac OS.

Software Specifications


⚡Advanced Recovery Engine:Deeply scans and parses corrupt,oversized (50 GB+),IMAP-cached,or Exchange-disconnected/orphaned OST files without requiring Exchange Server or Active Directory access.
⚙100% Standalone Migration Suite:Extract,convert,and migrate OST mailboxes without installing Microsoft Outlook or configuring email profiles.
💰Cost-Effective Bundle:One OST Conversion Suite license covers PST,MBOX,EML,PDF,NSF,TGZ,MSG,HTML,and IMAP/cloud migration — more affordable than buying each single-format OST converter separately.
OST →Multi-format + IMAPWindows 11/10/8.1/8/7No OutlookOrphaned OSTDemo:10–25 items / folderPlatform:Windows onlyFrom $99

System Requirement

ProcessorAny Pentium Class

Operating SystemWindows 11,10,8.1,8,7 &Other

Memory512 MB Minimum

Hard Disk100 MB of free space for software installation

Software Delivery

ElectronicVia Email

Minutes15

Demo10–25 items / folder

Full LicenseFrom $99

Interface Available

Language SupportedEnglish

Support OptionEmails,Chat &Skype

PlatformWindows only (conversion tool)

ProductOST Conversion Suite

OST Conversion Suite Client Reviews