RFC822 & MIME standard C#/VB.NET component for Windows

Used RFC822 & MIME standard C#/VB.NET component for Windows?

Editors’ Review

Download.com staffFebruary 20, 2026

This C# and VB.NET library offers robust mail and MIME parsing, ensuring compatibility with industry standards for email application development.

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Trial version

Pros
- 100% RFC822 and MIME standards compatible
- Supports field encoding and decoding
- Enables attachment extraction
- Tolerant of improperly formatted messages
Cons
- Trial version has a five-second parsing delay
- Trial version limits total MIME message size
- Trial version limits individual MIME part body size

RFC822 & MIME standard C#/VB.NET component for Windows

Used RFC822 & MIME standard C#/VB.NET component for Windows?

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Full Specifications

GENERAL

Release: November 9, 2007

Latest update: February 20, 2026

Version: 1.8

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows Vista
Windows 10
Windows 98
Windows XP
Windows ME

Additional Requirements: Windows 98/Me/XP/2003 Server/Vista

POPULARITY

Total Downloads: 391

Downloads Last Week: 0

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Developer’s Description

Use C#, VB.NET component for developing your e-mail applications.

Mail and MIME parser - C#, VB.NET component (library) that is 100% compatible with RFC822 and MIME standards. It supports field encoding/decoding, attachment extraction, and is extremely tolerant for improperly formatted messages. The trial version has delay for five seconds on each e-mail parsing, total MIME message length is limited to 20Kb, one MIME part body length is limited to 5Kb. This version is the first release on CNET Download.com.