AvirMail
AvirMail is a great mail manager. You can check your mail accounts for new mail, delete mail on server, filter spam mail, preview first text lines and send a short reply mail
http://www.avirmail.com/

Mail Master
Mail Master is a line of mail room furniture that is customized to our customers' needs.
http://www.rei-mailmaster.com

Despatches
Despatches remains the only perpetual developer and administrator of performance critical email communication and unified messaging solutions. See online for details of our great value turn-key email servers and all our others news
http://www.despatches.net/

Merak Mail Server Software für Windows
Windows POP, IMAP, SMTP Mailserver mit AntiSpam, AntiVirus, GroupWare (Calendaring, Outlook Synchronisation), Instant Messaging und WebMail
http://www.merakmailserver.de

PorkChup Solutions
AOL2Pop allows America Online members to access their e-mail with a standard MAPI e-mail client such as Outlook and Eudora e-mail or any other program that utilizes POP3/SMTP mail protocols.
http://www.porkchup.com/

i-TEC Innovative Technologies
Windows POP, IMAP, SMTP Mailserver mit AntiSpam, AntiVirus, GroupWare (Calendaring, Outlook Synchronisation), Instant Messaging und WebMail
http://www.merakmail.ch/

www4mail
An open source application that allows the user to navigate off-line and search the whole Internet via electronic mail (e-mail) by using any standard Web browser and a MIME (Multipurpose Internet Mail Exchange) aware e-mail program.
http://www.www4mail.org/

POP3 Mail Central
Low Cost/High Quality 50 MB POP3 Email account. 50MB attachments, Webmail access, Free Spam Filtering, Free Virus Protection, No E-mail advertising from us.
http://www.p3mc.com

InterGuru's E-Mail Address Conversions
Convert Mail Address lists between Netscape, Eudora, Juno, Unix Mail, csv,Pegasus, Pine, Databases, ccMail, Microsoft Internet Mail,Spry, Compuserve, ldif and Elm.
http://www.interguru.com/mailconv.htm

ZOE-One ist Hersteller von E-Mail Archiv- und Verschlüsselungssystemen
SEPPmail - Die einfache und sichere Art, Ihre vertrauliche E-Mail-Kommunikation zu verschl<FC>sseln.
http://www.zoe-box.ch