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OLM Viewer Tool

Get a preview of OLM files on Windows systems without any email client.



Check the benefits of the software, the OLM Viewer.

  • Instant searching & viewing of OLM file, without using Outlook for Mac program
  • View Mac OLM files – even if it’s corrupt/damaged
  • Adds multiple number of OLM files simultaneously, to view them at a single place
  • Read your full emails, address book, and calendars, without missing anything
  • Efficiently scans your large-sized OLM files
  • Find your specific emails/items immediately, after the file finishes the scan
  • Print and save the scanned result in HTML file, for future accessibility
  • Compatible with all Windows platforms: Windows 365, 11, 10, and prior versions
OLM Viewer

OLM Viewer

Client Testimonials

Many users of the software are sharing their experience and rating the software.

Software Features

Multiple features are available in the software to give you a clear preview of selected OLM file items.

No OLM to PST conversion Required No OLM to PST conversion Required

You can comfortably view your corrupt OLM file data without going through the process of OLM to PST conversion. This free OLM viewer eliminates the dependency to convert OLM to PST file, when you just want to read the Mac OLM files in Windows platform.

No External Setup Required No External Setup Required

The free OLM Viewer is an independent viewing tool that requires no setup of ‘Outlook for Mac’ application to view your OLM files. This standalone tool hardly takes any time to scan and display OLM file information.

Instant Previewing of Full Items Instant Previewing of Full Items

The free OLM Reader allows quick access to mailbox information from healthy as well as corrupt Mac OLM file. The tool scans the OLM file and then displays the mailbox items in their associated folders while maintaining the hierarchical order accurately.

Sort the View by Preference Sort the View by Preference

Once the OLM file is scanned, you can view them according to your preference, based on - subject, date/time, from, priority, etc. The user holds the full access to view all emails, attachments, calendars etc. within the software interface.

Faster Searching Faster Searching

You can quickly search your specific emails and items, once the tool has completed the scanning process. The freeware has a dedicated ‘Find’ button that helps you to define the search criteria based on date range, message has attachments, subject etc.

Print, Save the Items Print, Save the Items

The free OLM viewer also allows to print and save the scanned results in HTML or TXT file formats – so that you can access them immediately, whenever required.

Runs on all Windows OS Runs on all Windows OS

This free OLM Viewer is compatible with all versions of Windows operating systems – including Windows 365, 11, 10, 8.1, 8, 7, Vista, 2003, XP, 2000.

Graphical Presentation of Report Graphical Presentation of Report

You can generate a graphical File Analysis Report of the mailbox items, using four different factors – 1) Mail flow density by date, 2) Mail flow density by senders, 3) Total item types, and 4) Interaction between the users.

Load More Features
How it works?

Use this free tool to open OLM files in just 3 simple steps.



Use the OLM files from all the Outlook for Mac versions and run the software on any Windows PC. See more.

System Requirements
  • Pentium Class Processor
  • 64 MB RAM
  • 10 MB of Disk Space for software installation
Supported Versions
  • Windows OS Platforms: Windows 365, 11, 10, 8.1, 8, 7, Vista, 2003, XP, 2000
  • Windows OS Windows Server Windows Server: 2019, 2016, 2012, 2008 R2, 2008, 2003, 2002, 2000
  • All versions of Outlook for Mac
Product Guides
& Licensing

Upgrade to

Corporate/Corporate Premium License

The Corporate License for the software will allow you to extend the use of software and save OLM data in multiple formats.

Software Features Freeware Home License Corporate License
Facilitates viewing all OLM files
Opens single and multiple OLM files
Searches for OLM in a specified drive
No issue in opening large OLM files
Preview of OLM file items
Generates File Analysis Reports to analyze OLM data
Filters emails using From, To, Subject, & Date Range filters
Compatible with all Outlook and Outlook for Mac versions
Converts OLM files to Outlook PST files  
Migrates OLM data to email servers such as Exchange, IBM Notes, etc. and Office 365    
Converts OLM files to formats like PDF, HTML, EML, RTF, etc    
Saves OLM data to MBOX files    
Migrates OLM content to web based email clients – Gmail, AOL, Yahoo, etc    
Cost Download now Download Now Upgrade $39Purchase Now Upgrade $199 Purchase Now

OLM Viewer


To gain in-depth knowledge about the software, read the various FAQs.

Yes, the OLM Viewer is capable of opening all OLM files whether it’s healthy or corrupt. It displays all OLM items like emails, contacts, calendar, notes, journals, tasks, etc.

Yes, the software not just allows you to view emails but also lets you to copy and print TXT and HTML emails.

Yes, the OLM Viewer has got functionality that allows you to find the required items using various criterion like From, To, Subject, Received before, Received after, and Message has attachments.

Yes, OLM Viewer tool is absolutely free to download and install. There are no hidden charges. You can simply download it.

You don’t have to worry. In case if you require any kind of assistance to operate the software contact our customer support which is 24*7 available to assist you.

User Reviews

and Ratings
OLM Viewer
(4.9 / 5) 564 Reviews

Reviews 564

  • Excellent
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  • Average
  • Poor
  • Bad
1 2 3 > Last
29th July 2022 2:18pmMatthew
Agree that the software is great for opening and viewing even a corrupted OLM file data without any problems. This is a wonderful experience.
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3rd November 2021 7:42pmBrielle
It is completely free of cost. The software has all the features to open and view corrupt OLM file data. No technical help is needed.
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18th October 2021 3:41pmViolet
These useful features in free, great. Happy with the result, I am also going to upgrade this tool for full use of its features.
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27th September 2021 8:18pmJonas
Safe tool for Outlook MAC users to open and very corrupt or inaccessible OLM files data for free. Love the user interface of the software as well.
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1 2 3 > Last
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