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SysTools Outlook PST Viewer is a piece of software that allows users to open PST files Emails, Contacts, Calendars, Attachments, etc. Using this PST Mail Reader, users can read contents of PST file without Outlook 2016, 2013, 2010, 2007. This tool to view large & old Outlook Data files can also view Archive Outlook Folders.
Software Informer provides free PST Viewer Reviews for SysTools Outlook PST Reader Software 100% secure and clean award for its best perfromance
SysTools Outlook PST Viewer software gets 100% clean award by Soft Pedia for delivering Ad/Virus/Spyware free solution.
SysTools PST Viewer got the 4 stars rating from Cnet for its efficient and easy working in order to view Outlook PST files without Outlook.
Soft32 provides PST File Viewer reviews to SysTools Outlook PST Reader Software 5 star rating for being the most effective product for opening PST files with attachments.
Brothersoft states that SysTools Outlook PST Viewer tool is a safe and secure to open PST file without Outlook installation.
SysTools Outlook PST Reader is the recommended PST Viewer software among various others as it has the best performance for viewing PST files.
List of Key Features that MS Outlook PST File Viewer Exhibit
MS Outlook PST file Viewer version lets you view all Outlook items like: emails, contacts, calendars, tasks, notes, journals etc without Outlook 2016, 2013, 2010, 2007, etc. The PST Attachment Reader software to open Outlook Archive folder without Outlook will show you a normal view, property view and the preview of associated attachment of emails. Also the PST file Explorer tool to view contents of PST file .
There are two file scanning options added within this software to view Outlook Data file i.e. Advance scan mode with proper file indexing. For detailed analysis report of PST file, Advance scan mode is recommended else uncheck the option. These scanning modes will help you to scan the damaged PST file data as well.
Once the PST Mail Viewer Software to read contents of PST file without Outlook loads all PST file items, it will also display number of items present in each folder and generate an item preview with all properties. You can view all Outlook items with their associated attributes like for emails: from, subject, to, sent, received, size (KB); for contacts its: full name, address, phone numbers and so on.
The free PST Viewer Portable tool to open PST file contacts without Outlook show the preview of Outlook PST Contacts & Distribution list. All contacts from PST file appear in a similar way as it appears in MS Outlook. The PST file Opener tool successfuly view Outlook contacts Without Outlook.
Although software to read contents of PST file is named as Outlook PST file viewer still you don't need MS Outlook installation to open PST file. The PST Viewer Portable software helps you to view & read PST emails & attachment without Outlook
As you open the PST Viewer software to access Outlook Data file, the default screen show the email, And also you can navigate to the calendar tab to view Outlook calendar. The PST explorer software also show the preview of Notes, Tasks & Journals of PST File.
The PST file attachment Viewer software allows you to view your PST files in a much optimized way without showing any crash report. As it provide option to change the location of Temp folder (of software) from installation drive (C drive) to any free drive space, which in turn reduce the main memory consumption.
The Best Portable PST Viewer software allows you to view Outlook Archive file/folder with attachments. This tool also allows to view Outlook Archive calendar, mails, contacts,etc.
Size: 18.2 MB Version: 5.0
Installation Uninstallation EULA
Upgrade to Outlook PST Viewer Pro for Advance Search & Export PST as PDF Document Option.
System Specifications
Application Pre-Requisites
Supported Versions
How Can I Open PST File without Outlook?
Step 1: Download SysTools Outlook PST Viewer Tool
Step 2: Browse to open PST files with Advance Scan Option
Step 3: Preview Outlook PST File With Attachments
Step 4: Switch View Mode: Horizontal or Vertical
You don't need to purchase a separate version of the software to view Outlook emails without Outlook for Windows 10 OS as it is compatible with Windows OS regardless of its version.
Can I install this tool to view contents of Outlook PST file on my Mac machine?
No, PST Viewer Software to view PST attachments without Outlook is a Windows based utility and can only run on Windows platform.
How much time does PST Attachment Viewer software take to scan PST file of 5 GB size?
Total scanning time can be estimated by two factors; size and level of damage in PST file. If you choose Advance Scan option for scanning then software to access Outlook Data File will take more time than Quick Scan but it scans every bad sector of file thoroughly.
Is search within PST files executable using demo version?
No, demo version of the free PST Viewer Portable tool to view PST file without importing will let you scan and take preview of PST file contents. For availing search within PST or export to 
option; get the Pro Version.
Is it possible to save attachments in their original format using this utility to view PST emails?
No, PST Viewer Freeware Version only allows user to view Outlook attachment without Outlook & the other contents of PST file such as emails, contacts, calendars, archives, journals & notes. To save emails or attachments you need to upgrade to Pro Version.
Does software to view large PST files requires Outlook installation to work?
No, software to read contacts from PST file runs successfully even without Outlook installation and can also process orphan PST files.
Is the PST Viewer to view PST contents totally free of cost or is it free only for one time usage?
PST Viewer Tool to view Outlook PST file is an absolutely free of cost tool. You don't need to pay any charge for using it.
Yes, this recommended PST Viewer software to view PST folders can process and give preview of password protected PSTs also even if you do not have the password.
There is a limitation of "32767" characters that can be typed in a textbox. However it is very inconvenient to type in or copy paste huge number of keywords into a textbox. In the next version of PST file viewer to view PST attachments without Outlook, advance keyword search filter will be incorporated soon.
What is the use of Temp folder Path provided in the PST Viewer Software to view Outlook contacts?
When you load your heavy PST file in the software to view old PST files, the PST data get loaded in C folder because it is the installation drive of your PST Attachment Viewer software to view Outlook PST files without Outlook. Thus in case if you have not enough space in your C drive then the PST Viewer software to view PST emails may crash. So for optimized viewing we have provided you the option to change the loaded data path of PST file.
Export PST File as 
You can save the emails and other items into 
file with export option available within MS Outlook PST file viewer 
. It allows you to convert all the items from PST file to format so that you can keep the email evidences secure and protected. Also, the PST Reader software will embed attachments of the email within its respective .
Perform Search within PST File
An advance searching option is available within the software to filter emails by keyword. This option allows you to search within the email body & subject line. Also, you can add different criteria's like: search by "to" or "from" email id's etc.; to further filter all the items.
Option to Sort Items
In order to re-arrange the listing of items, PST viewer software to view Archive PST files allows you to sort the file. You can easily perform sorting by properties of emails, contacts, calendars, tasks, notes etc. These attributes includes: email subject, received date, sent date, size in KB, contact name, number, address, phone numbers, calendars subject, location, start, end, location, etc.
Export Selective Folders as
Export PST to PDF option in Outlook PST file viewer to view Outlook notes allows you to save items. If you want, you can convert only selective items from Outlook PST file to searchable
format. Check and uncheck option is available using which you will be able to export desirable data.
Multiple File Naming Options
In order to save emails as file, software to view PST outside of Outlook provides you number of file naming options. This includes: save by subject, subject + date (DD-MM-YYYY), from + subject + date (YYYY-MM-DD), Auto incremental etc. By default, the software to view Outlook Quarantine can only save the file as subject of item. 
Save File to Desirable Location
The converted file can be saved at any desirable location. You can browse the location of your choice to save the entire files. Else, if you like, you can create a new folder and save the files into it. Software to view Outlook Notes allows you to make a new folder directly from the software panel itself.
Printed Output Generated
As part of the export procedure, the application additionally features an option to generate a printed copy of the selected emails. By using this option, you get to create a hard copy of the email by printing it directly using the PST viewer software to view PST emails.
Convert PST Into PST
The PST file viewer software to view Outlook Archive file features conversion facility in PST format. The data recovered from PST can be saved into a new and healthy PST format file. The software to view Outlook PST files without Outlook creates an output PST of Unicode no matter if the input was an ANSI file type.
Upgrade to Outlook PST Viewer Pro for Advance Search Option and Export as 
| Features | FREE Version | PRO Version | PRO+ Version |
|---|---|---|---|
| Add Outlook PST File | |||
| Open Outlook BAK File | |||
| Preview Emails with Attachments | |||
| Free Installation on Multiple Computers | |||
| Search PST File | |||
| Export PST to PDF | |||
| Export PST to PST | |||
| Export PST to EML | |||
| Export PST to MSG | |||
 |
|||
| Cost | FREE | $69 | $129 |
$69
Outlook PST Viewer Pro
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$129
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Listed Commonly Asked Questions and Answers
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I am searching a good PST File Viewer to view Outlook Archive Folder 2010 which I can run on an external drive without installing MS Outlook on my system. Basically, I am having my emails and some important documents in the PST file on an External Portable Drive and I would also like to have a basic Outlook Data File Reader Application to view PST contents without Outlook which is capable to carry around along with it.
Smith James
Senior Engineer, USA
Reply for Comments
In case of Outlook PST File you can try to scan and fix Outlook PST file . It is an effective solution to open & access Outlook Data File if you encounter problems with PST file.
Sophia Fenny
Blogger, UK
You can also make use of the Free PST Viewer tool to view Outlook Archive file which supports to open any PST File. Moreover Outlook Environment is not required to view contents of Outlook PST file. This PST File Attachment Viewer will be beneficial for you in case of frequent problems & help you to access PST file without Outlook.
James Paul (Author)
I have a pretty large PST Files along with good quanity of attachments. My Outlook 2010 stopped working & I was unable to use my PST files. Everytime I try to open, it shows error. Can this problem be resolved using this PST Mail Viewer tool to view large PST files?
Mariya Jacob
Technical Assistant,Russia
This PST Attachment Viewer tool to view damaged PST helps to open huge PST File in bulk, it does not have any file size limiation on the size of PST File. It might be possible that your PST File has exceeded the size limitation due to which you are not able to open & read contents of PST file without Outlook.
James Paul (Author)
My PST file Size is above 10 GB,I am not able to access Outlook Data file. Will this best PST viewer with search function help me to read contents of PST file?
Maxwell Anderson
Tech Enthusiast,Italy
Yes, the PST File Attachment Viewer tool to view PST attachments without Outlook works to open & view contents of PST file. This PST Mail Viewer tool does not impose any file size limitation to access PST file without Outlook.
James Paul (Author)