Free email client software for linux

Messa is an instant messager client and server. The client has a curses interface and works on the console. Messa supports multilingual messages and private messages.

The server supports monoprocess operation (without threads), the ability to choose the listening port, and the ability to run under the console.

GmailAgent is a application that acts as a email client and can be used by programs
like Digikam,gthumb and others to provide email access to a Gmail account.

Its written in Python and pyQT. GmailAgent is licensed under the GPL. Many programs like the ones mentioned before uses a plugins sheme to let the user start a external email client to compose a message with selected files from the program as attachments.

The problem with Gmail is that its webbased and only accessible through the internet.
GmailAgent provides a simple local email frontend where the user can fill in a address and
type some message. It uses libgmail to send the message to the Gmail account which will process it further.

GmailAgent supports the remote command syntax from Mozilla so any program which provide the user with a Mozilla choice can use GmailAgent. When this syntax isnt used GmailAgent tries to make a educated guess.

In addition to the above, GmailAgent is now also supported by the kipi project. So with programs that use these plugins, like Digikam, KimDaBa,Gwenview, and others you can just choose GmailAgent as your email agent.

Oww Client is a graphical client program for One-Wire Weather (Oww) servers. Oww Client is based on GTK+, displaying lists of collected weather data from one or more servers.
Enhancements:
- Owwl was enhanced to include new sensor types (mainly for cryogenic readout).
- A status window was added.
- Reconnexion is now automatic, after the remote server drops it.

morigin email classifier is a filter that classifies and tags email messages based on the DNS information of the system submitting the mail to your organization.

morigin email classifier can then be used to improve upon existing spam filters such as SpamAssassin.

SOAP::XML::Client is a simple frame work for talking with web services.

This package is the base class for talking with web services, there are specific modules to use depending on the type of service you are calling, e.g. SOAP::XML::Client::DotNet or SOAP::XML::Client::Generic

This package helps in talking with web services, it just needs a bit of XML thrown at it and you get some XML back. Its designed to be REALLY simple to use.

SMM++ Mud Client project is a client with mapping functionality and lots of other features.
SMM++ Mud Client is a mud client with extended and unique features.
Aside from all standard mud client functionality like ANSI color support, aliases, action triggers, and tab-completion, SMM++ features a highly-customizable user interface (labels, buttons, and menus) and unique and powerful mapping capabilities, and SMM++ is the only mapping crossplatform (Tcl/Tk based) mud client available.
Enhancements:
- ::smm::action replaced with ::smm::reaction (pretty stable)
Added:
- ::smm::pasteok hook (not tested extensively, yet)

GroundZero II MUD Client project is a console MUD client.
GroundZero II MUD Client is a console MUD client that includes automatic mapping, map discovery, shortest path, an item db, and more.
Its a mud client for an extremely kickass mud: web Ground Zero II.
Version restrictions:
- Due to a bug in my code, you need to use regular telnet to create the account on groundzero. This is due to a display bug that doesnt show you prompts.