MsgViewer VS ost2pst

Compare MsgViewer vs ost2pst and see what are their differences.

MsgViewer

MsgViewer is email-viewer utility for .msg e-mail messages, implemented in pure Java. MsgViewer works on Windows/Linux/Mac Platforms. Also provides a java api to read mail messges (msg files) programmatically. (by lolo101)
Mail format-converter Outlook
Source Code
Suggest alternative
Edit details

ost2pst

OST2PST - converts Outlook OST files to PST format (by mkorthof)
ost2pst ost pst Outlook Converter Java Exchange Email Linux Windows Jar
Source Code
Suggest alternative
Edit details
InfluxDB
Our great sponsors
  • InfluxDB - Power Real-Time Data Analytics at Scale
  • WorkOS - The modern identity platform for B2B SaaS
  • SaaSHub - Software Alternatives and Reviews
Our great sponsors
MsgViewer ost2pst
2 2
158 119
- -
8.6 1.6
3 days ago 11 months ago
Java Java
The Unlicense -
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

MsgViewer

Posts with mentions or reviews of MsgViewer. We have used some of these posts to build our list of alternatives and similar projects.

ost2pst

Posts with mentions or reviews of ost2pst. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-01-13.

What are some alternatives?

When comparing MsgViewer and ost2pst you can also consider the following projects:

davmail - DavMail POP/IMAP/SMTP/Caldav/Carddav/LDAP Exchange and Office 365 Gateway - Synced with main subversion repository at

XstReader - Xst Reader is an open source viewer for Microsoft Outlook’s .ost and .pst files, written entirely in C#. To download an executable of the current version, go to the releases tab.

jmail - A modern and lightweight library for working with email addresses in Java

mfcmapi - MFCMAPI

Simple Java Mail - Simple API, Complex Emails (Jakarta Mail smtp wrapper)

FimarchiveSearchGUI - A Java GUI program to search and filter Fimarchive

james-project - Emails at the heart of your business logic!

xdm - Powerfull download accelerator and video downloader

email-to-pdf-converter - Converts email files (eml, msg) to pdf

i2p.i2p-bote - I2P-Bote is a serverless, encrypted e-mail application.

JRobo - Advanced IRC Bot in Java with tons of Features

MsgViewer vs davmail ost2pst vs XstReader MsgViewer vs jmail ost2pst vs mfcmapi MsgViewer vs Simple Java Mail ost2pst vs FimarchiveSearchGUI MsgViewer vs james-project ost2pst vs xdm MsgViewer vs email-to-pdf-converter ost2pst vs i2p.i2p-bote ost2pst vs JRobo ost2pst vs Simple Java Mail