---
title: MailsDaddy Free OST Viewer Reviews
meta_title: 'MailsDaddy Free OST Viewer Reviews 2026: Details, Pricing, & Features
  | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how MailsDaddy Free OST Viewer works for a business like yours.
date_modified: '2026-06-21'
parent_category:
  name: Collaboration & Productivity
  url: https://www.g2.com/categories/collaboration-productivity
---

# MailsDaddy Free OST Viewer Reviews
**Vendor:** MailsDaddy Software Pvt Ltd.  
**Category:** [File Reader Software](https://www.g2.com/categories/file-reader)
## About MailsDaddy Free OST Viewer
An effective Tool to Open Encrypted and Corrupted OST File without Exchange Server and Outlook Environment. The Tool previews entire data of OST file including Emails, Tasks, Calendars, Contacts and Attachment etc.






- [View MailsDaddy Free OST Viewer pricing details and edition comparison](https://www.g2.com/products/mailsdaddy-free-ost-viewer/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-03+17%3A29%3A47+-0500&secure%5Bsession_id%5D=b2fdfb23-13a2-4032-ae98-7473257ec470&secure%5Btoken%5D=4586bfd7f5fa71f4749e380b8a58d07088d43a0e7e92b65205294767fd3b9900&format=llm_user)

## MailsDaddy Free OST Viewer Features
**Format**
- File Type
- Conversion
- Batch Conversion

**Edit**
- Edit
- Annotate
- Inspection

**Data**
- Export
- Metadata
- Protect

**Operating System**
- PC Operating System
- Mac Operating System
- Linux Operating System

## Top MailsDaddy Free OST Viewer Alternatives
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  - [FineReader PDF for Windows and Mac](https://www.g2.com/products/finereader-pdf-for-windows-and-mac/reviews) - 4.5/5.0 (293 reviews)
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