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.

Crypto Anywhere - OpenPGP Edition   
http://www.bytefusion.com

Secure Email .Standalone or integrated with Outlook Express. Can decrypt and encrypt messages to friends using PGP, OpenPGP, SecExMail and many more. Crypto Anywhere allows you to make a travel floppy which can be used in internet cafe's or at work. You don't even need to install the software - just run it from the floppy disk or USB thumb drive. Encrypted messages can be sent to friends who don't even have Crypto Anywhere. Registered users can use Crypto Anywhere for commercial purposes. Crypto Anywhere implements trusted, industry standard, strong encryption algorithms based on RSA public key encryption, the Twofish block cipher, ISAAC random number generator and OpenPGP.

SMTP Spotter   
http://www.desktopsolutioncenter.ca

With hotspots popping up everywhere, and for the typicial business traveller, email is a way of life today. Unfortunately, so is Spam. In efforts to control it, most ISPs now block the sending of mail from anywhere except on your own server. SMTP Spotter allows you to find a valid SMTP server that will allow you to send email from anywhere anytime

e-motional Greeting Card Creator   
http://www.e-motional.com

Email personalized greeting cards using your photos, recorded voice message, sound effects and text. Import images directly from scanner or digital camera. Ideal for birthdays, wedding invitations, baby showers, or keeping in touch with loved ones. You may create an unlimited number of cards. e-motional Greeting Cards never expire or include unwanted ads, and can be emailed directly to your loved ones. The recipient can save the card, and extract the image for use with the e-motional Images Screen Saver or e-motional Desktop Wallpaper Manager! Creating the card is easy: an intuitive setup program guides you through 5 simple steps. The Greeting Card Creator will import your favorite photographs directly from a digital camera or scanner, or load existing image files. You can record your own voice, or add a .WAV-file sound effect. Add a text caption, then preview your card and e-mail it directly to your family and friends. The step-by-step instructions are so easy to use that even a computer novice can create an electronic greeting card within minutes.

Enterprise Mail Server   
http://www.emailarms.com

Enterprise Mail Server is a high-performance SMTP POP3 server program designed for large enterprises and Internet Service Providers where having an ultra fast and reliable mail server is vital. It can be used along with virtually any mailer or email program; it is simple, light-weight, powerful and absolutely bullet-proof. It has a lot of security features and options that allow you to protect the server from DDoS attacks as well as safely block SPAM and spammers. Another great feature is that Enterprise Mail Server can be installed on several computers while the common message queue and user mailboxes can be kept on separate dedicated PCs. This will definitely facilitate email messaging in your organization. The user interface of the program is flexible and can be installed separately from the SMTP and POP3 services. This will give you an ability to manage all your servers from a single PC where only the user interface of Enterprise Mail Server is installed. The SMTP and POP3 services work as NT services therefore they will keep working in the logoff mode. For software debugging and testing purposes, the program has a testing mode you can use to check if your email clients work correctly. After you enable the testing mode, the server will accept your email messages, store them in the queue but will not deliver them to the actual recipients. As a personal solution, it is ideal for laptop PC users who travel a lot and have to use different Internet Service Providers (ISP) on the run. Using Enterprise Mail Server, you will never encounter a sending problem wherever you connect your PC to a network or phone socket. If the program can not deliver your email message directly, it will try to deliver it through SMTP gateway servers. You can maintain an unlimited number of SMTP gateway servers to achieve the best delivery rate. Just add all your SMTP servers you use in different places to the list of gateway servers and the program will always use a correct SMTP server.