4n6 OLM Viewer Software




4n6 Software

OLM Viewer

Software Rating (Average Rating 4.4 Based on 459 Reviews)

Get free OLM file viewer from 4n6 to view and read Mac OLM files on Windows. Easily access OLM file content without installing the Outlook for Mac.

  • Lets you view and read OLM archive files without the Mac operating system.
  • OLM File Converter supports orphaned or detached OLM File of Outlook for Mac.
  • Quickly access Mac OLM emails along with their attachments & header information.
  • 4n6 OLM File Viewer supports multiple data filters to sort the Mac Outlook profile data.
  • The advanced AI of the toolkit is capable to process any size of OLM file without any errors.
  • Provides 100+ platforms to store OLM data with attachments in pro edition of toolkit
  • Generates preview of all OLM file local folders such as Inbox, Drafts and Sent items.
  • OLM Viewer allows to read OLM Mailbox content with Mails, Calendar, Contacts & Notes.
  • The Toolkit is admired by professionals for OLM File Forensics with email Meta Properties.

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OLM Viewer Export Options

Best 4n6 OLM Viewer for Windows

Advance Data Filters to Sort OLM File Data

OLM File Viewer for Windows is a professional wizard that allows you to read OLM file content without relying on Outlook for Mac. Also, the toolkit offers multiple data filters to sort data according to your needs. The following are the basis on which you can sort data:

  • Emails
  • Contacts
  • Calendars
  • Journals
  • Tasks
  • Notes
OLM File Viewer Saving Options

OLM File Viewer Pro - Export Options

OLM viewer is free software that allows users to access OLM file content without dependency on Mac Outlook. This toolkit also allows users to export their Mac OLM files to a different format. By using the pro edition of the toolkit, users can export their Mac OLM to different platforms including:

  • Email Files (EML, MBOX, PST)
  • Email Clients (Thunderbird)
  • Email Services (Gmail, IMAP, Office 365)
  • Document Files (PDF, HTML, CSV, TEXT, vCard, ICS)

Data Viewing Panels

Why 4n6 OLM Viewer Software?

View and Read Meta Data

The OLM File Viewer allows to read all meta properties of email messages. Users can access backend properties of emails including:

  • Content
  • Properties
  • Message Header
  • HEX Value
  • Raw Message

Click any of the above-mentioned options from the Preview panel to view its data fields. Apart from these, there are many other filters that users can apply to sort data.

View Emails with Attachments

With OLM Viewer you can easily preview email message with attachments. Once you upload the OLM to the software panel, you can manually select the message to view its properties.

The toolkit ensures that you will get the exact preview of the email message with meta data including, links, images, text, message properties and attachments. Also, users can make use of Advance Search Bar to locate and view specific emails as per requirement.

Main Features

Key Features of Mac OLM File Viewer Tool

Complete Preview of OLM Data

OLM email viewer for Windows is a versatile product to open & view Mac Outlook data file without any complications. The toolkit allows to view all data present within the OLM file including:

  • Contacts: Users have the option to access OLM contacts with their complete details such as Personal Details, Internet Details, Phone Number, Home/Business Address, etc.
  • Calendar: One can easily view OLM file Calendar information including Subject, Location, Start, End, and All Day Event.
  • Emails: The OLM file viewer helps you to view OLM folders and sub-folders in which individual messages are stored such as Inbox, Sent Items, Trash, Drafts and any other user-created folders.
  • Tasks: The tool helps you to view OLM Task with information such as Subject, Status, Priority, and Due On.

Read OLM Metadata

OLM File Viewer comes with five specialized view options for analyzing and reading OLM files in detail. Here is the detailed information:

  • Content: This OLM Viewer for Windows is useful to access OLM file details such as Subject, To, Date, and Time.
  • Message Header: It displays the header details of OLM emails such as From, Subject, To, Date, and Time.
  • Hex View: It displays the complete preview of email messages in the hexadecimal format.
  • Raw Message: This view displays OLM file details such as Content Type, Content-Id, From, Subject, To, and Date.
  • Properties: It helps to display OLM file message properties such as Subject, DisplayBcc, MessageDeliveryTime and SentRepresentingEmailAddress.

Read & View OLM File with Attachments

4n6 OLM Viewer tool is capable to generate the preview of OLM emails as well as of the attachments associated with them.

The toolkit is capable to open and preview the contents of limitless attachments of any size. Email attachments are located at the end of the message. To view the attachment, you need to click its icon.

Search OLM Data Selectively

It is a prime feature of the software that is used by professionals in order to sort data with Advanced Search and Quick Search options. The Quick search is done on the basis of texts, words, phrases, etc. The Advanced searching option provides different criteria to search on the basis of categories like Emails, Calendars, Contacts, Tasks, and Notes.

Load Entire OLM File Content

As we all know, an OLM file comprises emails, calendars, and other local folders. Keeping this aspect in mind, developers of free OLM File Viewer wizard have programmed the app in a way that it extracts entire data folders kept in OLM directories along with their data properties.

Independent Program

The free OLM viewer offers an independent solution to open OLM files without Outlook. The tool is a standalone application and does not require any external application to execute its tasks. In short, officials can view Microsoft OLM files without any dependency on Mac Outlook and MAC OS.

Simple Graphical Interface

Mac Outlook OLM viewer is designed with highly advanced algorithms and sports a simple and easy-to-understand graphical user interface, which makes it very easy to operate and interact with. Even users with no prior technical knowledge can work with this tool without any problem.

View OLM Contacts & Calendars

OLM File Viewer for Windows scans and fetches the entire data from Mac Outlook OLM file. Users can preview the OLM Contacts and Calendars with all data fields and entries. The toolkit displays the content with all mapping fields without any modification in data.

Software Specification

4n6 OLM Viewer Software Specification

Software Download

Size : 44.9 MB

Version : 4.8

System Specifications

Hard Disk Space
100 MB of free hard disk space

Minimum 2 GB RAM

Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz Processor

Supported Editions

  • Microsoft Windows – Windows OS 11 (64 bit), 10, 8, 7 (32 bit or 64 bit) & Windows Server 2019, 2016, 2012 R2, 2008

Electronic Delivery

The delivery of the product is automatic. After the payment has been completed, you will receive an email containing the product download link and activation key within minutes.

Software Screenshots

Mac OLM File Viewer Working Process

click on open files
Choose Files from a Folder
OLM Preview
Advance Data Filters
saving options


Video Tutorial on Mac OLM Viewer Working


Comparision of Free & Pro Version


Free Viewer

Viewer Pro

View OLM Content

Auto File Scanning

View OLM File Attachments

Advance Search Option

Export Unlimited Emails



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Frequently Asked Questions

Follow the given steps to view OLM files on Windows including attachments, email headers, and other properties:.

  • Step 1: Run 4n6 Mac Outlook OLM viewer software on your PC.
  • Step 2: Click Open > Choose Files from a Folder option.
  • Step 3: Add Mac Outlook OLM file and preview data with attachments.
  • Step 4: Apply the Data Filters to Sort the Data as per requirement.

Yes, the automated solution has the ability to process any size of data file without a single glitch.

As of now the free OLM file viewer software is compatible with Windows 11 and lower versions.

Only one OLM file can be processed at one time. The free OLM viewer deeply scans an OLM file of any size without any errors. To scan multiple files, you need to manually add them one by one.


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