Zimbra Converter

SysData OST to PST Converter

(Average Rating 4.8 Based on 369 Ratings)

SysData OST to PST Converter software helps to convert inaccessible and corrupt OST file to .PST file. Tool converts all OST components including emails, contacts, calendars, journals, notes & tasks.

  • OST Converter to PST, MSG, EML, MBOX, vCard, vCal, Office 365, Exchange Server and more.
  • Convert encrypted OST data to PST, Office 365 & Live Exchange Server Account
  • Export Selected OST items into PST for Outlook
  • Save recovered emails messages, contacts, calendars & other data with date filter option
  • Software maintain emails sender details, date & time information Newly Added Feature
  • Show preview of all recovered items before final conversion process
  • Supports all latest editions of Microsoft Windows, Outlook & Exchange
  • No file size Limitation for recovering OST file and
  • Split Large PST - it has Split Large PST option by files Size Zimbra TGZ Export Tool to Export Zimbra Account Data into multiple file format.
  • Supported All version of MS Outlook 2019, 2016, 2013, 2010, 2007

Benefits & Features of OST to PST Converter
Advance Zimbra TGZ Converter Properties to Instantly Export Zimbra to Multiple Formats

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Convert Offline OST to PST File Format

OST to PST Converter tool is programmed to convert offline OST to PST file format to make mailbox data available locally. All OST items including emails along with attachments, calendar entries, contact list, journals, notes, etc. are converted, maintaining the structure of data. The PST files can be exported to latest MS Outlook versions that include 2016 and 2013.

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Convert OST to Office 365, Exchange

The OST to Office 365 migration tool incorporates advanced conversion algorithms that exports OST offline files to Office 365 and also helpful to import OST to Exchange online. It is undoubtedly a scalable tool for small and large organizations that runs on client server model. The process to move OST file to Office 365 is exceptionally simple and the converted files can easily be exported to Cloud Office 365account..

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Convert OST to EML, MSG, HTMLNewly Added Feature

The ability to convert Exchange offline OST data to most utilized file formats makes this conversion utility most recommended option. It converts data to multiple file formats including EML, EMLx, MSG, HTML, etc. These files are supported over numerous email applications on Windows and Mac OST x machines. Conversion to EML, EMLSx, MSG and HTML even makes data accessible on smartphones and tablets.

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Convert OST contact to vCard [Contacts] & vCal [Calendar]

OST conversion tool converts Outlook OST contacts to vCard as well as save calendars as vCal, which is an organized format to store contact/calendars details. The vCard and vCal can be attached to email and can be exchanged on World Wide Web. In addition, vCard and vCal can be shared over instant messaging..

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Maintain OST File Hierarchy Structure

When the tool converts Microsoft Outlook OST to PST, the integrity and structure of folders and files are maintained throughout the process. The software maintains the hierarchy of OST files while converting the mailbox items to PST, EML, EMLX, MSG, HTML, Office 365 or live Exchange Server. Meta properties are also preserved while converting mailbox items to either of the selected format.

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Split PST File

Sometimes, the OST files get corrupted or damaged promptly on reaching the stipulated storage limitation. Though the tool is designed to export OST to Outlook PST, the provisions are also made to prevent further corruption in resultant files. Splitting PST files into smaller units reduces the chances of corruption and results in more organized storage of files on machine.

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Conversion of Encrypted OST file

OST files are usually encrypted by the users to keep incorporated information safe and secure from unauthorized access. On attempt to access the encrypted OST file, user might experience 'the file is not an Outlook data file' error message. Converting encrypted OST data to PST file makes it accessible in MS Outlook. This way OST to PST Converter helps accessing data from encrypted Offline files.

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Selective Files/Folders Conversion

The OST Converter software allows converting selective files and folders from the mailbox while performing the task to convert OST to Office 365, live Exchange Server, PST, EML, MSG, HTML or vCard. This speeds up the conversion procedure. The conversion of selective items often save storage space on hard drive as no additional space is occupied on the storage media.

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Fix Corruption and Repair OST zimbra to multiple formats

OST to PST Conversion software incorporates a number of features that helps fixing OST corruption issues, making the tool most scalable. Not only the software performs swift and secure conversion to multiple file formats, performs selective conversion of files and folders, but integrates split PST feature that reduces the chances of further corruption in resultant files to a great extent..

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Preview Option Available Utilize the Zimbra Mailbox Converter for Zimbra User Profiles Conversion with 100% Accuracy

OST to PST Converter software generates the preview of all recoverable data within its panel. This ensures that the selected items are healthy and stands within the scope of conversion. In addition, the preview pane can also be used to view the items of selected file or folder. Not only it accelerates the OST conversion process, but prevents the time and efforts.

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Support Windows & Outlook

OST conversion tool comes with wide compatibility and is supported on Windows 10/8.1/8/7 and all lower versions. In addition, it is compatible to work on MS Outlook 2016, 2013, 2010 and lower versions as well as MS Outlook 2007, 2003, 2002 and 2000. It supports 64/32 bit editions. Make sure that MS Outlook is installed and configured with valid or dummy profile.

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Free Downlaod OST to PST

This free OST to PST converter software brings along the prospects to test the functionality by downloading its trial version. Free OST converter software facilitates conversion of 30 items from every individual folder incorporated in the OST mailbox. This helps understanding the functional procedure and determining its performance without making any initial investment in the tool.

OST to PST Converter Free Download
Know all the specification to Download & Use the App with Ease

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Software Download
Size 24.8 MB
Version 8.3
Take a Trial - Download Free OST to PST Converter Trial Version that allows to test the software functionality. Free Demo is limited to convert 30 items per folder from emails/contacts/calendars of OST files to PST file formats.
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Trial Limitations

Trial Version of OST to PST Converter - download to evaluate the features before investing in the software. Trial version converts upto 30 items per folder and Purchase the full version for $35.00 and get the license keys of this software to convert unlimited number of OST files.

System Specifications

Hard Disk Space
50 MB of free hard disk space

Minimum 512 MBis required

IntelĀ® Pentium 1 GHz processor(x86,x64) or equivalent

Supported Editions

Win7, Win8, Vista, Win 10 & All Below Windows Versions

Comparison of Trial & Full Version

Feature Comparison of OST to PST Converter Software - DEMO and Licensed Version

Features DEMO Version FULL Version
Complete and Instant Preview (FREE)
Batch OST Mailbox Migration First 30 items per folder All Items
Complete Conversion
[Mails | Contacts | Calendars | Tasks | Notes | Journals]
Keep OST Items in its Original Form
Properties, Attachments, MetaData, Embedded Images, HTML Formatting, Links, etc.
Converts Large-sized OST Files
Corrupted/Damaged, Password-Protected, and Highly Encrypted files.
Multiple Saving Options
Extra Saving Options
MBOX | Office365 | Lotus Notes | Exchange Server | Gmail
Split PST Items
Divide large sized OST files by Size (available only in PST options)
Selective Conversion
Exports only selected items from OST file(s)
24*7 Tech Support & Secure 100%
Cost Free Demo Buy Now

Frequently Asked Questions

Commonly Asked User's Questions and Answers

Can you please provide me the steps for OST to PST Converter?

Follow the steps to convert OST to different file format:

Step 1: Install and Open Sysdata OST Converter Tool.

Step 2: Click on Open Button to Select File(s) to load OST file for conversion.

Step 3: The tool will scan and analyse OST file and load it's folders on the left software screen.

Step 4: Click on the required folder to view it's files on Preview window.

Step 5: Press Export button and choose the desired saving format.

Step 6: Select sub-options as per need to save resultant file.

Step 7: Click Convert and start Converson OST mails and other items to required format.

Step 8: Software completes the process by displaying the completion message on the screen "Conversion Completed Succesfully". Click OK to finish the task.

Yes, demo version allows users to save data but it has some limitation. Free OST file converter software saves first 30 items per folder of .ost file. To save complete data you have to go with licensed version..

No, any software can't fix file corruption but our software scan and repair to retrieve all access-able data to convert into PST, MBOX, MSG, EML, EMLx, vCard, vCal, Office 365 & Live Exchange server.

Yes, at preview screen you can select your desire emails and "Right Click" on selected or desire items to export into different file format. You can check "How it Works" page.

Default location of the .ost file is "drive:\Users\user\AppData\Local\Microsoft\Outlook". If you want to know more about OST file then you can read our blog click here.

You can directly contact our 24x7 live support team or you can write us at support@sysdatatools.com

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