Cigati PST Viewer Pro

Cigati PST Viewer Pro is a standalone utility designed to open, inspect, and work with Microsoft Outlook PST files without needing Outlook installed. It offers a fast, secure way to preview email messages, attachments, contacts, calendars, and other mailbox items stored in PST files — making it ideal for IT admins, compliance teams, legal professionals, and everyday users who need reliable PST access and analysis.

Why Choose Cigati PST Viewer Pro?

Effortless PST Exploration
Open and read PST files of any size, including ANSI and Unicode formats, without relying on Microsoft Outlook — perfect for environments where Outlook isn’t available or installed.

Full Email & Metadata Preview
See complete email details, including headers, sender/recipient info, subject, date/time, and attachments in an intuitive preview pane.

Maintain Folder Hierarchy
Cigati preserves the original folder structure during viewing, enabling users to navigate PST contents as they would in Outlook.

Secure Read-Only Mode
The tool operates in read-only mode to ensure PST data remains unmodified and safe during examination.

Search & Filter PST Items
Advanced search and filtering options help locate specific messages quickly using criteria like date range, sender, subject, and more.

Multiple PST Files Support
Open and explore more than one PST file in a session, making it easier to compare or audit multiple mailboxes.

Key Capabilities

View & Inspect PST Content

• Read all email items, including inbox, sent, drafts, and custom folders

• View contacts, calendars, tasks, and other Outlook objects

• Display attachments with easy preview and verification

Advanced Search & Navigation

• Quick search for specific emails

• Use filters to refine results by sender, date range, or keywords

• Navigate large PST files with ease

Efficient Mailbox Management

• Browse through complete PST folder hierarchies

• Open multiple PST files simultaneously

• Ideal for audits, compliance checks, and digital forensics workflows

Standalone & Secure

• No Outlook or MAPI dependencies

• Read-only access preserves original data

• Works reliably on Windows systems

Typical Use Cases

Compliance & Legal Review
Examine PST mailboxes for forensic investigations or eDiscovery without altering source files.

IT & Support Diagnostics
Inspect problematic or archived PST files that fail to open in Outlook.

Pre-Migration Validation
Review PST contents before migration to cloud services or new platforms.

Secure Access in Outlook-Free Environments
Enable users to access mailbox data where Outlook isn’t installed or licensed.

Who Is This For?