delete_put_httpd.py implements an HTTP proxy meant to be used with Communigate Pro's WebCal server and Mozilla Sunbird/Calendar setup to post a shared calendar. Normally, calendar entries deleted in Mozilla do not get deleted from Communigate. This is due to Communigate assuming that an HTTP PUT request means to append to calendar entries, while Mozilla assumes it means to replace the whole calendar. What needs to be done is an HTTP DELETE before the HTTP PUT. This proxy implements such a method. Mozilla should be pointed to post calendars to this proxy instead of Communigate.
monq.jfa is a class library for fast and flexible text filtering with regular expressions. In contrast to java.util.regex, monq.jfa allows a regular expression to be bound to an action that is automatically called whenever a match is spotted in an input stream. In addition, it can combine several ten thousand regex/action pairs into one machinery (called a "deterministic finite automaton" or DFA) for fast parallel text filtering. A general purpose TCP server and associated classes in monq.net allow the bigger DFAs to be run as servers.
Sprog is a graphical tool that anyone can use to build programs by plugging parts together. In Sprog jargon, the parts are known as 'gears' and they are assembled to make a 'machine'. Gears are selected from a palette and dragged onto the Sprog workbench, where they can be connected together. Options can be set using a properties dialog on each gear. When assembly is complete, the machine can be run, reconfigured, or re-run.
Policyd v2 (codenamed "cluebringer") is a multi-platform policy server for popular MTAs. This policy daemon is designed mostly for large scale mail hosting environments. The main goal is to implement as many spam combating and email compliance features as possible while at the same time maintaining portability, stability, and performance. Its features include detailed policy and group specification, access control, helo/ehlo checks (helo randomization prevention and RFC compliance), SPF checks, Greylisting, Quotas, and Amavisd-new integration.
phPOP3clean is a spam, virus, and worm filtering system for POP3 email accounts. It is designed to run as a cron job and can catch spam based on links to blacklisted IPs, obfuscated words, or blacklisted phrases in the message body as well as attached-image spam, email worms, and corrupted or malformed emails.
Fv_milter is a configurable sendmail plugin that implements mail-forwarding and vacation auto-responder features, based on information stored in an LDAP directory. Its features include LDAP storage of mail-forwarding and vacation information (an OpenLDAP schema extension file is provided) and an option to keep a local copy of forwarded messages.