Claros inTouch is an AJAX Web mail, instant messenger, address book, and note taker application. The main features are drag and drop support, background attachment uploading, built-in Bayesian spam protection that can identify junk mail on the fly, folder support for the POP3 protocol, compatibility with any POP3/IMAP and SMTP server, operating system independence, support for sending HTML email, and full MIME compatibility. It also features a unique AJAX instant messenger that is capable of talking with a Jabber server.
IP*Works! is a comprehensive suite of more than 40 native Linux class libraries for Internet development. It is a robust framework of enterprise-class tools, enabling rapid integration of any major Internet protocol or technology, including FTP, HTTP, SMTP, POP, IMAP, SNMP, LDAP, DNS, RSS, SMPP(SMS), XMPP (Jabber), SOAP, and WebDav. It includes source code for compilation on various Unix platforms, a framework for Objective-C (Cocoa) Mac OS X development, and native PHP extensions.
IP*Works! SSL adds SSL security, digital certificate generation, and certificate management capabilities to the base IP*Works! Linux class libraries. It supports secure implementations of every major SSL- enabled Internet protocol, including FTPS, HTTPS, SMTPS, POPS, IMAPS, LDAPS, SMPPS, XMPPS (Secure Jabber), SOAPS, and WebDavS.
Decimail Server is a mail server supporting IMAP and SMTP that uses a PostgreSQL database to store messages. Mailboxes are defined using SQL queries, allowing complex client-independent automatic message filtering and categorisation. For example you can partition your messages chronologically, by correspondent, and by mailing list at the same time, with each message appearing in several mailboxes. You can also use PostgreSQL's text indexing extension for fast keyword searching. Decimail also features anti-spam processing of outgoing messages.
minimap (minimalistic IMAP) is a non-compliant dummy IMAP server to allow a user to subscribe to the server and drag mail items from another server into either INBOX or "Junk E-mail", which are the only two (fake) mailboxes supported. The intention is for the APPEND command to be used to upload spam and ham in order for a Bayesian mailer such as spamprobe to have a feedback mechanism for retraining. This is for sites where the spam filtering is being done on-the-fly with an SMTP filter before the email gets to the final delivery system. This dummy IMAP server would therefore run on the filter box. It is a suitable companion program for the smtpfilter project.