Rebex MSG

Microsoft Outlook MSG file format library for .NET.

Published by Rebex
Distributed by ComponentSource since 2003

Prices from: $ 293.02 Version: 7.0.9561 NEW Updated: Mar 5, 2026

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Rebex MSG

Rebex MSG is a library for reading, processing and writing Microsoft Outlook .MSG e-mail message files. In addition, a separate API for MIME and S/MIME messages is included.

Rebex MSG

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Rebex MSG Features

  • Powerful .MSG API - Use MsgMessage class to manipulate subject, body, recipients and attachments of Outlook .MSG messages. Or list and manipulate MAPI properties of .MSG messages directly.
  • MIME and S/MIME API - API for MIME and S/MIME messages is included. Supports signing and signature validation. Based on X.509 certificates and Cryptographic Message Syntax (PKCS #7).
  • PC and mobile - Supports a wide range of .NET platforms. Suitable for .NET on Windows, Mac, Linux, iOS and...
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Latest News

Enable Secure Communication in .NET 10 Apps
Enable Secure Communication in .NET 10 Apps
November 18, 2025Publisher Update
Rebex products now include binaries for .NET 10, expanding compatibility across modern desktop, mobile, and server environments.
Lock in Current Rebex Pricing Before May 1st, 2025
Lock in Current Rebex Pricing Before May 1st, 2025
February 5, 2025Publisher Update
Rebex has announced an upcoming price change - purchase now to secure current rates before the new pricing takes effect on May 1st, 2025.
Add Advanced Comms Features to Your .NET 9 Apps
Add Advanced Comms Features to Your .NET 9 Apps
November 18, 2024Product Update
Rebex 7.0.9083 releases add .NET 9 support, delivering advanced security and communications capabilities optimized for the latest .NET release.
Create Internet Comms and Security Apps for .NET 8
Create Internet Comms and Security Apps for .NET 8
November 23, 2023Publisher Update
Rebex adds new binaries that target the latest version of .NET across its entire product range.
Rebex Total Pack 7.0.8581
Rebex Total Pack 7.0.8581
July 4, 2023New Version
File Server improves client public key authentication process.
Rebex Total Pack R6.13
Rebex Total Pack R6.13
June 8, 2023New Version
Improves Cryptography, Networking and TLS features.
More News

Prices from: $ 293.02

A Developer License is licensed on per-developer basis. You have to obtain a valid license for each person who writes code which directly uses the component. Run-time Royalty free. Support Contract: A...
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Component Type
  • .NET 10/9/8
  • .NET Framework 3.5 SP1, 4.0-4.8.1
  • .NET Core 3.1
  • Mono 6.0 or higher
  • Xamarin.iOS 13.10 or later
  • Xamarin.Android 10.1 or later
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