SysTools OST File Forensics Tool

Exchange OST Forensics Tool Investigates & Analyzes Exchange Offline PST Files

(Average Rating 4.5 Based on 40 Reviews)

Outlook OST Forensics


  • Examine Exchange Offline OST File for Sate of the Art OST File Forensics
  • View OST Files with Multiple Views Like Properties, Message, Header, Etc
  • Preview OST Emails & Their Attachments with the Attachments View Mode
  • Easy Creation of Single and Multiple Investigation Cases for Exchange OST
  • Search Evidence with General, Fuzzy, Proximity, Regex, etc Search Options
  • OCR Feature Help Investigators Identify Clues from Media Files of the Email
  • Multiple Scan Settings in the Software Makes Exchange OST forensics Easy
  • Keyword, Standard, and Media Filters Avoid Unnecessary Exchange Emails
  • Link & Timeline Analyses, Word Cloud, Etc Modern Features for OST Analysis
  • Selective OST Forensics with the Standard, Media, & Keyword Filter Features
  • Exports Customized Offline OST Evidence in Multiple File Formats Seamlessly
  • PDF & CSV Format Report Generation For the Entire Exchange OST Forensics

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Safe & Secure

Windows OS

Free Live Demo: – Contact SysTools Support Team & Book Yourself A Live Demo of the Outlook OST Forensics Software

Features for OST File Forensics in the Tool

Six Stages of Exchange OST Forensics Along with Advanced Features

evidence loading

OST File Loading

Load Exchange offline OST files to the software easily with the interactive UI interface to begin with the examination of emails. Smooth case creations, multiple settings, & additional features make it easy to use for all new & expert users.

  • Create Cases - Quickly Create Individual and bulk cases for the OST forensics using this robust software. Eliminate all the unwanted risks smartly.
  • Hash Settings - MD5, SHA1, and SHA256 Hash settings are available while loading OST files to make the entire process hassle-free.
  • File Scanning - OCR feature to scan media files in emails along with several other features like uploading attachments, log unprocessed items, etc as well.

preview data

Previewing Loaded Files

File preview features for the Exchange OST forensics tool amaze users with quite a few advanced modes. The ability to view the evidence from different angles & modes helps in unveiling untouched crucial findings of the evidence.

  • Preview Options - RTF, Hex, HTML, MIME, Message, Header, Properties, etc view modes for previewing the emails in offline OST files in a smart manner.
  • Attachments View - The software provides plenty of other view modes as well for users in order to let them view the attachments of OST emails.
  • Custom Columns - Select or deselect customized columns for OST file forensics based on properties like MD5, Sent, Received, From, Subject, Etc.

search options

Search Types for OST

Search only the required files from the bulk Offline OST files using multiple search options present in the tool enabling selective search.

  • Search Types - General, Regex, Wildcard, Fuzzy, Proximity, etc, search options make it easier for users to search data as per their specific requirements.
  • Search Filters - The keyword filter, tags, filter, standard filter, etc help forensicators in avoiding unwanted data from their Exchange Offline OST files.
  • Search Language - The Outlook OST forensics tool is capable to search evidence in multiple languages from OST files for a complete analysis of the data.

data analysis

Exchange OST Analyses

Analysis Evidence after loading, scanning, and searching is the main highlight where digital forensics experts extract useful information with this tool.

  • Link Analysis - Find connections between Email IDs, IPs, & Domains, with the Link analysis feature of the software. This is introduced on users' demand.
  • Word Cloud - Word Cloud feature for OST file forensics presents a cloud of the most discussed terms from the selected emails in an interactive manner.
  • Timeline Analysis - Go through the timeline of all the emails for in-depth analysis of Exchange Offline OST files with the Timeline analysis feature.

export evidence

Export OST Evidence

It’s quite easy for email investigators to export the data or OST evidence in order to present them in a court of law, regular audits, board meetings, etc. For this, the software provides the support of multiple file formats like EML, CSV, MSG, TIFF, DAT, PDF, HTML, & PST. Users can get the file in any of these formats as per their needs.

report generation

Create Status Reports

Once the entire Outlook OST forensics investigation ends, it’s important to save a report to understand the case later if needed. It also helps in getting an overview of the entire investigation. The software has CSV & PDF file options to save reports for the same. Evidently, this makes the Offline OST investigation experience wholesome.

Software Specifications for Microsoft Outlook Forensics

Know OST File Forensics Tool Specs & System Requirements

Software Download

Version: 5.0

Trial Limitations

  • Creates only a Single Case to test the tool.
  • Exports just 5 Jobs in total after the analysis.
  • Allow only 2 users' mailboxes for Exchange OST.

System Specifications

Hard Disk Space
3GB of Free Space

16 GB of Memory

Intel(R) Core (TM) i5-7400 CPU @ 3.00GHz (Minimum)


  • Microsoft .NET Framework 4.6.1.

Supported Editions

Windows 11, 10 and Windows Server 2012, 2016.




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FAQs on OST File Forensics

Listed Commonly Asked Questions and Their Answers

The software is proficient in examining all emails, contacts, calendars, attachments, etc in an OST file precisely.

The OCR functionality is smart enough to identify the texts from the media files that are attached to the Exchange OST emails.

For Sure. Users can recover their deleted data during Exchange OST forensics with this smart utility.

The software can extract the following data from the Exchange offline OST files:

  • Emails
  • Metadata
  • Attachments
  • Networks & Links

Client Reviews on Our OST Forensics Tool

Know What Our Clients & MS Exchange Experts Say About the Tool