Express Archiver   
http://expressarchiver.com

Make CD archives of your Outlook Express mails in text / html or mail (MIME) format ! Try now Express Archiver, the first shareware that fully reads Outlook Express dbx files and lets you view, backup and export mails, news or all attachments in a few clicks. A few steps more and you'll have them Home or on Mac or Linux. And Express Archiver's look and feel is very similar to Outlook Express ' ! With Express Archiver, you can : - make an html index of your mail archive - archive mails in full source (one mail-one file) or extracted text / attachments - access all folders of all identities registered in Outlook Express - open individual .dbx file - drag and drop messages anywhere - decode, view and save all mails of each folder, including newsgroup messages - decode attachments - view the structure of the messages with the integrated MIME analyzer - enjoy the very similar to Outlook Express' look and feel

JBMail   
http://www.pc-tools.net

JBMail is a compact and portable secure e-mail client that supports SSL/TLS encrypted POP3 and SMTP. The software has been designed for simplicity, security and on-line mailbox access meaning that mail is manipulated remotely and NOT stored locally. Delete spam or large attachments without having to first download them! This portable software does not require installation, registry keys or even temporary files. JBMail can be run from a CD or floppy disk, yet it has all the essential mail client features including attachment support, advanced junk filtering, address books, and defenses against destructive attachments. It is naturally immune to HTML and scripting attacks. With its secure design, small size, and SSL support this client is ideal for the road warrior or security-conscious remote mail user.

CliMail   
http://software.blizzard-media.com

CliMail is a set of command line utilities designed to send and receive email. CliSendmail sends email to recipients via the SMTP and SMTPS protocols. CliGetmail receives mail from either POP3, POP3S, IMAP or IMAPS mailboxes. CliMail works best in a scripting environment and has the following features. CliSendmail - send email from the command line, specify CC recipients, specify BCC recipients, send attachments, set delivery notification email address, send email through a firewall (set firewall host, user name, password and type), send HTML formatted messages, set importance level, add your own RFC 822 compliant headers, send mail through servers that require a login, send mail through servers that require CRAM-MD5 authentication mechanism, specify alternate port for an SMTP server, set the priority of an email message, set the reply to address, set the email address to send the read receipt to, send email through SMTPS servers. CliGetmail - check email from the command line, check email through a firewall (set firewall host, user name, password and type), check both POP3 and IMAP accounts, send plain text message, reply to a message, list all messages in a specified mailbox, display messages, delete a message, specify alternate mail server port, check email on POP3S or IMAPS servers.

ASP.NET Auto Email   
http://www.360impact.com

ASP.NET Auto Email is the #1 email control for ASP.NET. Create sophisticated email forms without any programming. This advanced control automatically detects all of your form fields, and even adds attachements if you have file fields in your form. You control the subject, message header and footer, where the email gets sent and more. Create ASP.NET email form faster and easier than ever with no programming required. Includes Visual Studio.NET and ASP.NET Web Matrix design-time support. Full documentation, and sample form included. Download now.

Attachment Analyser   
http://www.MADSolutions.com

Analyse attachments and e-mail in your mailboxes, public folders or personal folder files. This free analyser will provide you with html reports you can use to help identify potential problem areas with respect to attachments within your e-mail system. Feel free to distribute this analyser to friends and colleagues.