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(Average Rating 4.9 Based on 884 Reviews)

PCDOTS OST Viewer

Best OST Reader Software to Open and Read Outlook OST Files with All Header and Metadata Information for Free

  • OST file viewer is completely free and does not require any premium upgrade
  • View Outlook OST file with all email, attachment, contacts and header information
  • Read OST file with advanced forensic modes: Hexadecimal, Headers and Raw.
  • Quick and Advanced Search modes to find specific content within large OST files
  • Supports OST files of MS Outlook 2016, 2019, Exchange Server 5.5, Exchange Online, etc.
Free Download

How to View Outlook OST Files? Watch Our Detailed Product Video Tutorial, and Software Guide.

Software Traits

Free OST Viewer - Amazing Features

  • PCDOTS OST file viewer offers a free platform to read Outlook Offline files
  • It offers a simple and easy to navigate user interface for non-technical users
  • Views Outlook OST file with all emails, contacts, calendar and other information.
  • Reads OST file in 4 modes for in-depth analysis: Hex, Raw, Header and Properties
  • Offers a search option to find a specific email or attachment from a specific date and time
  • Automatically detects and loads multiple Outlook OSTs without the need for manual search
  • Views Outlook OST file from specific headers like From/To, CC, Subject, etc.
  • Accepts OST files from Outlook 2010, 2013, 2016, 2019, Exchange Server 5.5 and later versions
  • The free OST viewer is completely safe and maintains the folder hierarchy and email structure
  • The software is completely standalone and does not require the use of an Outlook account
  • It offers two modes to add OST files to the panel: Choose Files / Choose Folders
  • OST reader is compatible with Windows 11, Windows 10, Windows 8.1, Windows 8, etc.
ost viewer software

Best OST File Reader

Advanced OST File Viewer

OST file reader is a completely safe and free software to open and read Outlook OST files. This software views OST files with complete information in 5 advanced modes that are perfect for forensic investigators.

  • Content
  • Properties
  • Message Headers
  • Hex View
  • Raw Message

Advanced Options

OST Reader - Main Features

Convert Bulk

View OST Files in Bulk

This best free OST file viewer is capable to upload multiple files in a single process. In fact, you can view OST files complete data in bulk without wasting time. As well as, this software provides different preview modes to read orphaned files, such as content, message header, hex, and raw messages.

Multiple File formats

Read OST File without Outlook

Many programs available in the online market but outlook configuration is mandatory. OST file reader tool is developed by many experts with multiple advanced features. This software allows users to view data from OST without installation of MS Outlook.

Cloud Services

Supports Window Versions

This software work very smartly. In fact, one of the best features for Windows users is that, it is comfortable with all of the Windows OS versions, including Windows 7, 8, 10, 11, Windows Vista, Windows XP, and also all the above versions.

Dual Mode

Maintain OST File Structure

Users can view bulk of data from OST file without losing any type of data. This utility maintain complete original structure of the files and folder. As well as, when the software uploads OST files, data will not be interchanged across distinct folders, like Inbox, Spam, Trash, Sent, or Archived.

Selective Data

Self – Sustainable Tool

The best feature of this utility is that you can view the file without any need of technical knowledge. You can easily read OST file by using PCDOTS OST file viewer. As well as, it has the ability to simply configure the email accounts just by entering the login details.

Email Attributes

Search Filter option

This free OST file reader software give users with a great option for searching particular data. Similarly, within advance search option intents available for directly search specific email, including To, Cc, Bcc, Subject, Email Headers, File Name, and File Size.

Advanced Options

Outlook OST Viewer - System Requirements

Software Name: PCDOTS OST File Viewer
Version: 3.4
Processor: Minimum Pentium Class
RAM: Minimum 2 GB
Minimum Hard Drive Space: 100 MB of free space
Operating System: Windows 11, 10, 8.1, 8, 7, Vista, XP, Windows Server 2019, 2016, 2012, 2008, 2003 and all.
Installation & Un-installation: Install Uninstall Refund Policy

PCDOTS OST file viewer for Windows users is a fantastic software that allows to read or view OST data in bulk within single cycle. In fact, this tool completely safe, because when data will be uploading, there will be no chance of lose any type of data. As well as, utility maintain complete hierarchy of all the files and folders.

Users can view data from OST files properly with the email elements and other data items. Also, the OST file reader is free to download and use. That’s why many technical experts recommend this software. To convert OST files, you can continue with our premium version.

Comparison

Trial and Full Version | Comparison

Features

Trial Version

Full Version
Complete OST File Reading

Advanced Filter to Sort Data

Ability to Convert & Restore OST to Different Platform

View OST Emails with Same Folder Levels

Lifetime Software License Validity

Dedicated 24*7 Customer Support

Windows OS (32 & 64 Bit) Compatiblity

Price

Free

$99

100% Refund Policy

 Download

 Upgrade

Advanced Options

How to Convert OST Files? – Video Tutorial

We specialize in assisting customers

Examine the graph and ratings for the OST File Viewer.

Performance

85%

Customer Satisfaction

93%

Output Accuracy

100%

Software Working

Free OST File Reader | Complete Guide

Awards & Reviews

OST Format Viewer - Awards, Rating & Reviews

Get an answer now

OST Content Viewer - FAQs

  1. Run PST File Converter for free.
  2. Install free OST file viewer tool.
  3. Upload the OST files.
  4. Select required data to see preview.
  5. Search specific data by using advanced filter option.

Yes, this utility perfectly works with all of the versions of Windows, including Windows 7, 8, 10, 11, and more.
No, you can read data without install any other application.
Of course, this software will provide you data with attachments and other email elements.

Testimonials

Reviews on OST Viewer

“I am very much satisfied after using this tool as it had helped me a lot in viewing my OST files that was orphaned and corrupted. Although, I had tried multiple solutions but no one worked better than this. I suggest you all to must go with this OST File Viewer and carry out the conversion.”

Joe Adams

Kylie

California, America

“Thank you PCDOTS for developing one of the efficient utilities that helps users to solve their queries in just few minutes. Although, users can easily read OST files once after using this utility. And, the main advantage of using this utility is that it can display the data in multiple preview modes.”

Kylie Johnn

Brayden

New Town, Sydney

"PCDOTS Free OST Reader is undoubtedly the best software to view Outlook OST files. One of the best things about this tool is that it is system-based. I don’t need to open any web browser every time I need to open my OST files."

Andrew Murphy

Alan

Taxes, USA