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When to Use Free OST to PST Converter Tool?

Import OST to Windows Live Mail

You need this software when you need to migrate OST to Windows Live Mail Account. But, first you have to convert OST to EML by using this software and then import that EML file with all emails with attachments to your Windows Live Mail.

Moving OST Emails to Office 365

Importing OST files to Office 365 is not an easy task. But with the help of OST to PST Converter you can easily import OST to Office 365 with all emails and attachments.

Converting Orphaned OST to PST

This OST to PST Converter software is capable enough to convert orphaned OST to PST even if you don’t have MS Outlook in your computer. In this situation this tool helps you convert OST to PST without any hassle.

Benefits of OST File Converter

Explore Various Unbelievable Features of the Sysinfo OST to PST Converter

  • The tool also converts OST Files to PST, MBOX, PDF, EML, EMLX, HTML, VCF, CSV and many other file formats.
  • OST File Converter also saves OST file items such as images/document formats.
  • It also transfers outlook data including Emails, Calendars, Contacts, Tasks, Notes, etc.
  • OST to PST converter allows you to backup or migrate multiple OST files easily.
  • It also has a feature to select folders and preview OST files before conversion.
  • Feature to remove duplicate emails based on To, From, Subject, BCC and Body.
  • It also maintains the data hierarchy of the folder during the entire process of conversion.
  • Users can easily convert OST files with or without attachments.
  • It also helps to split the resultant PST files into smaller PST files.
  • Select a desired location to save the resultant file (by default saves at Desktop).
  • It is compatible with all the versions of Windows OS.
  • Free OST File Converter gives users an option to export only the first 50 emails per folder.

Features of Sysinfo OST to PST File Converter

Export OST to PST File

Export OST to PST File

Sysinfo OST to PST Converter Tool converts each and every element of Exchange Outlook OST files, emails, contacts, calendar events, journals, and attachment to PST file format. The software also exports all mail assets such as email headers, To, Cc, Bcc, Date, and Subjects of an OST file(s) in the new PST file.

Performs Fast and Accurate Conversion

Performs Fast and Accurate Conversion

OST to PST Converter is 100% safe software that easily converts single and multiple OST files into 30+ file formats and email clients. The software algorithms is designed in such a way that protects your data during the entire conversion process.

Converts Multiple OST file

Converts Multiple OST file

Sysinfo OST Converter Tool offers multiple file options in which you can convert OST file into multiple file/image/document formats such as PST, MSG, CSV, EML, HTML, EMLX, MHTML, MBOX, PDF, JSON, JPG, GIF, TIFF, PNG, DOCM, DOC, DOCX, etc without losing any data. However, this tool also converts OST file items such as Emails, Contacts, Calendars, Tasks in mentioned file/image/document formats.

Preview OST Emails Feature

Preview OST Emails Feature

OST Converter Tool has a feature that gives permission to its users to preview OST files before exporting OST file into PST file. However, users can easily preview the total message count, From, Subject, Data Attachments of a specific folder before converting OST file into PST file.

Maintains the Data Accuracy

Maintains the Data Accuracy

Outlook OST to PST Converter software is designed in such a way that can be easily used by both technical and non-technical people. Using this software, users can export all data from OST to PST format without losing any data.

Exclude OST Emails Based on Data Filter

Exclude OST Emails Based on Data Filter

If the OST files contain numbers of unwanted emails or data, users eliminate them with the help of advanced filter options. This feature helps users to save the storage space. However, this tool gives you an option to select date and end date, and the action will be performed accordingly.

Save in Same Source and Destination Folder Same

Save in Same Source and Destination Folder Same

The advance in the same folder feature helps to backup the resultant file and the source file at the same location. Thus you don’t need to search for the output file anywhere else. By selecting this feature the OST to PST Converter Software will save the newly converted file at the same path means the source and destination folder are the same.

Export/Backup Emails Without Attachments

Export/Backup Emails Without Attachments

Using Sysinfo OST to PST File Converter users get the option to get backup emails without attachments; Moreover you can also have an option to define the name of the resultant folder in which imported email will store.

User-Friendly Interface

User-Friendly Interface

The Sysinfo OST to PST Converter has so many inbuilt and customizable options to convert and save OST file data easily. This tool is compatible with all the versions of Windows OS and MS Outlook. However, it's easy to use GUI make this tool easy to use for every one.

Sysinfo OST to PST Converter Software specifications

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System Requirements

Hard Disk : Minimum 512 MB of free hard disk space

Processor : Pentium Class Processor

Ram : 8 GB (16 GB Recommended)

Support Outlook Versions : Office 365, 2019, 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98, and 97.

Support MS Exchange Server : 2019/ 2016/ 2013/ 2010/ 2007/ 2003/ 2000/ 5.5 and 5.0.

Supported Window : 11, 10/8.1/8/7/, 2008/2012 (32 & 64 Bit), and other Windows versions.

Key

Version : 23.9

Size : 174 MB

License : S/A/T/E

Release Date : September, 2023

User's Guide Un/installation Guide EULA

OST to PST Converter Tool Pricing

Single User

$49

  • License Validity ( 1 Year )
  • (Up to 2 Systems)
  • 24*7 Technical Support
  • 30 Days Money Back Guarantee
Purchase Now
Recommended

Administrator License

$199

  • License Validity ( 2 Year )
  • (Up to 5 Systems)
  • 24*7 Technical Support
  • 30 Days Money Back Guarantee
Purchase Now

Technical License

$299

  • License Validity ( 3 Year )
  • (Up to 10 Systems)
  • 24*7 Technical Support
  • 30 Days Money Back Guarantee
Purchase Now

Enterprise License

$499

  • License Validity ( 5 Year )
  • (Up to 20 Systems)
  • 24*7 Technical Support
  • 30 Days Money Back Guarantee
Purchase Now

Single User

$49

  • License Validity ( 1 Year )
  • (Up to 2 Systems)
  • 24*7 Technical Support
  • 30 Days Money Back Guarantee
Purchase Now
Recommended

Administrator License

$199

  • License Validity ( 2 Year )
  • (Up to 5 Systems)
  • 24*7 Technical Support
  • 30 Days Money Back Guarantee
Purchase Now

Technical License

$299

  • License Validity ( 3 Year )
  • (Up to 10 Systems)
  • 24*7 Technical Support
  • 30 Days Money Back Guarantee
Purchase Now

Enterprise License

$499

  • License Validity ( 5 Year )
  • (Up to 20 Systems)
  • 24*7 Technical Support
  • 30 Days Money Back Guarantee
Purchase Now
Features Personal License Standard License Technician License Enterprise License
No OST File Size Limitation
Convert Multiple OST at Once
Converts OST Emails, Contacts, Calendars, Tasks, Notes, and Journals
Preview OST Mailbox Data
Convert OST to PST
Convert OST into MBOX, EML, EMLX, MSG, HTML, MHTML, TXT, PDF, TIFF, JPG, GIF, CSV, vCard
Migrate OST to web-based email clients Yahoo, Gmail, Zoho Mail, Yandex Mail, Office 365, Hotmail, IMAP
Migrate OST to web-based email clients Amazon WorkMail, Thunderbird, AOL Mail, Opera Mail, Live Exchange Mailbox, iCloud, GoDaddy Email, Hostgator Email
Support All Older and Latest Outlook Versions
Top-Notch Windows OS Compatibility
Price Free $49
What Our Customer Says

Ans- To export OST files into different saving formats, follow the given steps carefully:

  • Install and Run Sysinfo OST File to PST Converter Software.
  • Select Single File/Multiple Files or Select Folder. Click Next.
  • Click on the Select Files buttons and select your OST file.
  • After adding OST files to the software, click Next.
  • Select the folder from the tree structure and press Next.
  • Now, pick PST from the Saves/Backup/Migrate As list.
  • Check the built-in features according to your needs.
  • Tap Convert to start the migration of OST into PST format.
Ans-Sysinfo is the best OST to PST Converter of the year 2025. This professional tool comes with an easy to use GUI that converts OST files into multiple file formats without any data loss. It also helps to convert corrupt and large size OST files into multiple file formats such as EML, PST, HTML, etc.
Ans- Sysinfo OST to PST Converter helps to convert corrupt OST file into PST file and many other file formats.
Ans-By using the Sysinfo OST Converter you can convert OST file into multiple file formats such as HTML, PST, EML, etc.
Ans- Sysinfo OST to PST converter gives you the freedom to split the PST file into your desired size. It converts the OST file with all its attachments with 100% accuracy.
Ans- Sysinfo OST file converter converts the OST file with attachments and maintains the data hierarchy while converting the OST file. It converts large size and corrupt OST files smoothly.
Ans- To convert large OST files you can use the Sysinfo OST converter. This professional tool converts the large OST file with 100% accuracy with all its attachments. However, this tool also converts the corrupt OST file without any problem.