This PST file viewer serves as the perfect free PST viewer download for anyone needing to access Outlook data files. This flexible, easy to use viewer features an intuitive interface.
You have a PST file but can't open it without your Outlook email client? Need a free PST viewer to access your archived emails? Our PST file viewer helps you review old PST files to access contact information without requiring Outlook installation. Whatever your needs may be, our free PST viewer helps you open and view PST files without having Outlook installed on your machine. This PST file viewer serves as the perfect free PST viewer download for anyone needing to access Outlook data files. This flexible, easy to use viewer features an intuitive interface. Simply select a PST (or OST) file from the file tree and click to view.
No need for MS Outlook!
View emails and attachments.
Easily sort emails by referencing specific fields: name, date, sender, recipient, etc.
Generate reports based on your email data with columns like Sender, Subject, To, CC, BCC, Client submit, Delivery, and more!
Convert your PST to EML to transfer emails to Mozilla Thunderbird, Windows Live Mail, Apple Mail, and other email clients.
CoolUtils Outlook Viewer supports all versions of MS Outlook to date, including MS Outlook 97, 2000, XP, 2003, 2007, and Outlook 2010. Did we mention that it's 100% free? No ads, no gimmicks, no hidden downloads, no cost for home users - ever.
Technical details
Publisher
Softplicity, Inc.
Author
CoolUtils Software
Version
4.2.0.87
Release date
2025-10-19
License
Freeware
Installer type
inno
Architecture
x86
Package ID
Softplicity.CoolUtilsOutlookViewer
Admin rights
Required
Install CoolUtils Outlook Viewer from the command line
Yes, CoolUtils Outlook Viewer is free to download and use on Windows.
What is the latest version of CoolUtils Outlook Viewer?
The latest version is 4.2.0.87, released on Oct 19, 2025.
Is it safe to download CoolUtils Outlook Viewer?
The download button links to the official installer published on coolutils.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 4b620df8001f787b46471e328c88a6d9f7430695e74187e0218f7eb9d9ce863f.
Which Windows versions does CoolUtils Outlook Viewer support?
CoolUtils Outlook Viewer runs on Windows and is available for 32-bit (x86) systems.
How do I install CoolUtils Outlook Viewer silently?
Run the offline installer with "OutlookViewer.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-, or install it with Windows Package Manager: winget install --id=Softplicity.CoolUtilsOutlookViewer -e --silent.
How do I uninstall CoolUtils Outlook Viewer?
Open Settings › Apps › Installed apps, find CoolUtils Outlook Viewer and select Uninstall. From the command line, run winget uninstall --id=Softplicity.CoolUtilsOutlookViewer -e.
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