SysInfo PST Viewer

Try the Best PST File Viewer to Open and Read PST File Emails Free

  (Average Rating 4.9 Based on 1644 rating)
  • Advanced PST Opener to open Outlook PST, both ANSI & Unicode Format.
  • View PST emails, calendars, contacts, notes, tasks, journal entries, etc.
  • Enables users to access and open PST files without Outlook installation.
  • Built-in Auto-Detect feature displays PST information like file type, size, etc.
  • Compatible with all Outlook versions and different versions of Windows OS.

Benefits of SysInfo Free PST Viewer Tool

Explore all the latest features of the PST Reader for Windows for better evaluation.

When to Use Outlook PST Viewer Open Source?

Here are the scenarios when using the SysInfo PST File Viewer will be beneficial.

Open PST Files Without Outlook

Open PST Files Without Outlook

The proficient SysInfo Free PST File Viewer is a must-have. The software allows users to open PST files without Outlook. In addition, it lets users open multiple PST files at once. One can view PST emails, metadata, contacts, and more.

Convert PST to PDF & Other Formats

Convert PST to PDF & Other Formats

To get access to PST file data without needing any tool, users can save PST to PDF or other easily accessible formats. Use SysInfo PST Viewer Software to save PST to CSV, MBOX, PDF, HTML, EML, DOC, EMLX, MSG, and more.

View PST Email Attachments Online​

View PST Email Attachments Online​

The PST File Reader Tool by SysInfo lets users open and read Outlook mailbox data entirely. Along with emails, one can also view attachments within the tool. You do not need to download attachments to view them, unlike the manual method.

Top Features of Best Outlook PST Viewer Software

Explore the best features of SysInfo PST Reader for Windows to open PST files easily.

Open PST File Without Outlook

Open PST File Without Outlook

SysInfo PST Viewer Freeware is a top-notch utility that allows users to open the added Outlook data files (PST). However, it does not need to install MS Outlook to view PSTs. It is designed with an advanced algorithm to open PST irrespective of which Outlook version they belong to.

Tree-Hierarchy Preview of PST

Tree-Hierarchy Preview of PST

As soon as users add PST files to the software, it shows a preview of the mailbox data. All folders of Outlook are arranged in a tree-hierarchy like Inbox, Drafts, Contacts, Calendar, and more. By double clicking on folders, users can view data within them. This software also shows email attributes.

Open Large PST Files Free

Open Large PST Files Free

There is no limitation on PST file size whether it is a small-sized PST or a large PST. This is the Best PST Viewer Software and is capable enough to bulk PST files with ease. Also, the process is safe and quick, as the size of PST does not affect the software’s processing speed.

View Multiple PSTs at Once

View Multiple PSTs at Once

Outlook PST File Viewer supports bulk processing of PST files. So, one can select multiple PST files at a time and view them in the software. There are no count limitations to open PSTs, and this helps businesses in bulk operations. To prevent this hassle again and again, save PST to an easily accessible format.

Support All MS Outlook Versions

Support All MS Outlook Versions

SysInfo Outlook PST File Viewer is compatible with all the MS Outlook versions. It enables users to view PST files created by any version of MS Outlook effortlessly, including ANSI and UNICODE formats. Also, it is a Windows-based utility, hence, it supports all versions of Windows OS.

Simple and Easy-to-Use Interface

Simple and Easy-to-Use Interface

The SysInfo PST File Reader program is for all kinds of users. Whether technical or non-technical users, all can easily navigate and open PST files. Moreover, the tool does not alter your original file hierarchy and formatting while you open it. Even after you save it in other formats, the data remains intact.

Software Specifications

Here are the Sysinfo Free PST Viewer Online Software specifications for ease of working.

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About Product
Version: 23.10
Size: 200 MB
Release Date: 26 October, 2023
Language Supported: English
Edition: Single, Admin, Technician & Enterprise
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System Requirement
Processor: Intel® Core™2 Duo E4600 Processor 2.40GHz
RAM: 8 GB RAM (16 GB Recommended)
Disk Space: Minimum Disk Space - 512 GB
Supported Windows: 11, 10/8.1/8/7/, 2008/2012 (32 & 64 Bit), and other Windows versions.
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Additional Information

Steps to View PST Files Without Outlook

Follow this quick guide to open and view multiple PST files without Outlook.

Award and Reviews

SysInfo's Award-Winning Software Recognized by Experts- Highly Rated in the Best Category

Google
  4.2/5
Trustpilot
  4.6/5
capterra
  4.7/5

Outlook PST Viewer​ Free vs Full Version- Feature Comparison

Know the features and differences between PST File Reader Free and Licensed Version

Product Features Free Version Full Version
Open, View, & Read PST File For Free
Add and View Multiple PST Files in One Go
Does Not Require Outlook Installation
Auto Detects PST File Type, Size, etc.
Shows Outlook Email, Attachments, Contacts, Calendars, etc.
No PST Size Limitations
Save PST to HTML, PDF, CSV, EML, MBOX, DOC, and other Formats Save Only 50 Emails Per Folder All
Remove Duplicate and Date Filter Feature
Allows to Exclude Saving Attachments
Run on all Windows OS
24*7 Tech Support & 100% Secure
Money-Back Guarantee

Frequently Asked Questions

Some common questions and their appropriate answers related to this software

Ans: With the help of SysInfo PST Viewer, you can easily read PST files without installing Outlook. Follow the steps mentioned to do so:

  1. Download and run the SysInfo PST File Viewer.
  2. Click on the Next button to proceed with the tool.
  3. Now, click on Select Files/Select Folder and add PST files.
  4. Once all files are added to the tool, click Next.
  5. The tool scans all the selected PST files and opens the preview.
  6. Now, click OK and expand the PST files to view them.
  7. Finally, preview and read the entire PST file details.

Ans: Yes, of course, the SysInfo Software opens your PST files without MS Outlook. Best Outlook PST Viewer offers a feature to open, read, and view the PST file without installing MS Outlook on your system.

Ans: Yes. With the help of PST File Viewer, anyone can easily open, view, and read Outlook data files. However, it is important to first fix your corrupt PST files using the PST Repair Tool.

Ans: To open PST file on Mac, users need the Mac PST Converter Software. It allows users to read PST emails for free in the preview panel.

Ans: SysInfo Best Outlook PST Viewer supports viewing .pst files created by all Outlook versions. One can open PST files of both formats- ANSI and Unicode.

Ans: Yes. The software supports all major versions of Windows, like Windows 11, 10, 8.1, 8, 7, Vista, XP, 2008, 2003, 2000, ME, etc.

Our Clients Review

Verified Customer Reviews for SysInfo PST File Viewer and Reader