Secure Email / Visual C# .NET (Libraries, Controls & Components, Tools & Add-ins)

Securely retrieve mail from a POP3 mailbox on a remote server. Rebex Secure POP3 for .NET contains all you need for downloading, listing and processing emails from within a .NET framework application. You can delete messages, retrieve and list message headers all via POP3 over SSL (secure POP3). Rebex Secure POP3 for .NET  is compatible with both state-of-the-art and legacy POP3 servers and is compliant with RFC 1939, 2449, 1734, 1321, 2195, etc.

Securely manage your email stored on a remote server. Rebex Secure IMAP for .NET has support for a tree-like folder structure, message flags, searching and message uploading as well as downloading. Rebex Secure IMAP for .NET includes multiple message operations. You can copy, delete, or set flags for a range of messages in a single operation. It also lets you upload/download mail to/from a disk file or stream. Rebex Secure IMAP for .NET uses IMAP over TLS/SSL for both implicit and explicit security.

Add SMTP over SSL, IMAP over SSL, POP3 over SSL and S/MIME to your .NET applications. Rebex Secure Mail for .NET includes all you need for sending, receiving and processing emails from .NET framework applications along with mail signing, encrypting and signature verification. Rebex Secure Mail for .NET comes with a large number of samples with full C# and Visual Basic .NET source code, from simple console utilities to multithreaded WinForm clients.

100% pure C# .NET components for developing S/MIME enabled solutions. /n software IP*Works! S/MIME (SMIME) .NET Edition implements the S/MIME V2 standard for encryption/decryption using Public Key Cryptography Standards (PKCS). Using /n software IP*Works! S/MIME (SMIME) .NET Edition you can encrypt files, emails, and even newsgroup postings as well as sign and verify message signatures using X.509 digital certificates. Includes a generic S/MIME component (SMIME), Certificate Management (CertMgr), and S/MIME enabled versions of the standard /n software IP*Works! POP3, IMAP4, NNTP, and SMTP components. You can also buy IP*Works! S/MIME (SMIME) as part of the /n Software IP*Works! Red Carpet Subscription or purchase IP*Works! S/MIME (SMIME) Upgrades.

Add email, messaging, encoding and decoding to your desktop or Web applications. PowerTCP Mail for .NET includes SMTP, POP, and IMAP components to help create .NET email solutions with absolute flexibility and ease-of-use. The powerful bi-directional MessageStream technology lets you easily create, send, retrieve, and edit messages while helper classes assist in managing email addresses. Complex HTML messages can be created with just one line of code. PowerTCP Mail for .NET includes extensive MIME support and the stream-based architecture enable messages to be used across components. Plus, PowerTCP Mail for .NET includes multiple WinForm templates with source code are included to help design interactive solutions out-of-the-box.

Send and receive email quickly and efficiently, even using SSL. eMail Wizard Toolpack allows you to use SMTP and POP3 servers easily. Send HTML mail, attachments and more. Also receive and decode emails and get the attachments and html bodies. You can also encode and decode base64, uuencode, yenc, URL, SHA-1, MD-5, Quoted-Printable, and Binary to Hex. You also get support for MIME or MultiPart Internet Messages. This Toolpack comes with MIME Wizard, SMTP Wizard SSL, POP3 Wizard SSL, and Encoder Wizard.

Add Internet functionality to your applications. Internet Protocol Wizard Toolpack SSL gives you every Internet related control that Seekford Solutions make with a significant package saving. You get support for a lot of protocols and functionality. The included protocols are HTTP, NNTP, FTP, SMTP (email), POP3, PING, TRACEROUTE, SNTP (time), SSL TCP, DNS MX, MIME, Finger, WHOIS, and the following encodings: Base64, Quoted-Printable, yEnc, UUEncode, URL, MD5, SHA-1, and string binary to hex. A great value with a lot of power.