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gavamail is a POP3/IMAP server implemented in JAVA for reading your gmail e-mail with your favorite mail client. Currently only POP3 is implemented but I hope to implement IMAP too. Libraries provided by the g4j and libgmail projects are used.
A sendmail Milter written in Python. It rejects Mail containing certain attachment filenames (.exe, .pif ..., configurable) or containing a virus (calling a single-user license commandline scanner) by answering the smtp DATA step with "554 5.7.1". Thus
A python wrapper for Local Delivery Agents (for example, maildrop), which allows an unlimited number of extensions on a mail account with dot-qmail-like functionality.
PyEximon is a GNOME monitor/manager for the popular MTA, Exim. It includes real-time status graphs and log updates, colored log browsing, hierarchial message lists, as well as a graphical interface to common message functions.
This is an open-source implementation of Elegitimizer.com's "elegitisigner" specification. An easily implemented validation mechanism to help eliminate illegitimate e-mail or Spam. Elegitisigner features a well documented web of trust model.
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pyBlog is yet another blogging software written in python for creating custom blogs. It works in offline mode containing an ftp client for up- and downloading files to any web server. It supports multiple users (bloggers) and blogging via mail (optional)
MailRefinery is a tiny Linux distribution which will turn a machine into a complete mail server including Spam Assassin, GPL Virus filtering, POP, SPOP, IMAP, IMP, Fetchmail and a complete PHP based web interface to control it all.
Working as a courier-mta frontend, QUICA can make a quick and friendly to use mail server. Tasks like creating accounts and forwards can be done easily. QUICA manages domains separately , allowing the delegation of each domain to different people.
sk_filter is a crossplatform mail filter, written in Python that aims to reduce connection costs for dial-up users. It takes a diffrent approach to filtering, and that is to filter mail based on its size, rather than content. For dial-up this is the only
mail checker can check POP3/IMAP4/local mailbox. This program is building for administrators or continuous readers. Each message is printed on console/TK window/log file/pipe with only 4 lines.
Spitman is a spam filter, written in python and intended for desktop use. It will fetch the mail from the mailserver and put this in a local file, wich your mail client can check.
Tired of using some mail client, just because it has
offline mail features, or supports IMAP? Want to keep
mail replicas synchronised on multiple hosts? This is
the tool you've been looking for... rImap is a modular
email synchroniser.
ISOS is an e-mail and web server. It is designed for ease of use and provides a quick way to e-presence for small businesses and organizations who lack the experience to benefit from high performance, open source software such as Sendmail, Courier Mail,
FrozenPop is a simple and easy to use POP3/SMTP server. Geared to accommodate multiple domains without having to create individual system accounts, FrozenPop installs < 5 mins. With MySQL authentication, creating users is simple.
nymproxy is a set of tools for using mixmaster remailers. It provides pseudonym support to a variety of mail programs via sendmail wrappers (for MUAs such a mutt) and SMTP/POP3 proxies (for programs such as Outlook).
Phasault is a EMail Tool-Client, which provides some features you can't see in other E-mail Clients. Coded in Python using Tk as GUI. Works in Win32 and Unix/Linux (with python interpreter installed), and also planning to create stand-alone distribution o