"OpenPop.NET is an open source implementation of a POP3 client and a robust MIME parser written in C#.      It allows developers easy access to email on a POP3 server in a matter of minutes.      The project is backed by several hundred test cases and is therefore believed to be very robust.      If you find a bug, please report this by sending an email to [email protected]      POP3 Client Features      - Easy to use POP3 client      - Support for plain TCP or TLS/SSL connections      - Authentication methods supported      - - Plain      - - APOP      - - CRAM-MD5 (RFC 2195)      - CAPA capabilities command supported (RFC 2449)      MIME Parsing Features      - Preserves the MIME email hierarchy      - Easy access to different MediaType parts of the email      - Headers are parsed into strong types and are easy to examine      - Includes robust decoders for      - - QuotedPrintable      - - Base64      - - EncodedWord      - - Continuation and encoding of header fields (RFC 2231)      - Emails are fully persistable"