How to Open Outlook Data File Without Microsoft Outlook?

Srishty | March 5th, 2018 | Technology

Are you also one of those Outlook users who are searching for a solution to open Outlook Data file? If yes, then you are at the correct place as this blog describes the complete solution which helps users to open Microsoft Outlook PST file. Read this blog in detail to learn more about the techniques to open PST file. Let us have a quick review about the PST file format before we proceed with the process to view Outlook file.

As we all know, PST file acts as the database for Microsoft Outlook and stores all the Outlook Data items including mails, contacts, notes, calendars, etc. The PST file of Microsoft Outlook versions 2002 & earlier were created with maximum file size limitation of 20 GB and are known as ANSI PST files whereas the PST files created in Microsoft Outlook 2003 & above versions have a limitation of 50 GB and are known as Unicode PST files.

Techniques to Open Outlook Data File

As many of us already know, that it is manually next to impossible to access PST files without the installation of Microsoft Outlook. So, if any user wants to view the data from PST file but is not having Microsoft Outlook installed on the system, then they are suggested to use any alternative solution performed using effective third-party utility in order to PST file in the absence of Microsoft Outlook. One such utility is SysTools PST File Viewer Tool which comes with number of unique features. The best thing about this utility is that it comes free of cost and also scans the PST file if it is corrupted.

Characteristics of the Utility to View PST File

  • Open & Preview All Outlook Items

PST Explorer tool allows users to easily open Outlook Data File with all data items including emails, contacts, tasks, notes, etc without the installation of Microsoft Outlook. This utility allows you to view the normal view, property view and the preview of associated attachment of emails. Also the Outlook File Opener tool to view PST file without Outlook.

  • Scan Outlook PST File

There are two modes to scan PST files. One is Advance scan mode which is used for highly corrupted PST files while the other one is Quick Scan mode which is used to scan the less corrupted PST file. Users can use any ese scanning modes to open Outlook Data file as per the degree of corruption of their Outlook file.

  • Preview All the Outlook Data Items

Once all the PST file items are loaded in the PST File, then the software, displays a number of items present in each folder and generate the preview of items along with all the properties. Users can easily view all items along with thesociated attributes like lets take an example for emails: from, subject, to, sent, received, size (KB); for contacts its: full name, address, phone numbers and so on.

  • Outlook Data File Contacts Viewer

The tool to open Outlook File shows the preview of all the Contacts & Distribution list. All the PST file contacts appear in a similar way as it appears in Microsoft Outlook. The PST Explorer tool successfully helps in viewing Outlook contacts Without the installation of Microsoft Outlook.

  • View Outlook PST Calendar

As the PST Viewer software is launched to open Outlook Data file, the default screen views the email, but you can also navigate to the calendar tab in order to view Calendars of Outlook PST file. The PST File Viewer Software also shows the preview of Notes, Tasks & Journals of PST file.


This blog discussed-above describes the best possible solutions in order to open Outlook Data File in the absence of Microsoft Outlook. But, as already discussed, there is no Manual Approach which can help the users to access PST files without the installation of Microsoft Outlook. Therefore, users who are not having Microsoft Outlook installed on the system are suggested to go for the alternative third-party solutions as per their needs and requirements.