Free water filter software for linux

webfilt is not a spam filter, but provides a generic web-based interface for Bayesian-style UNIX filters that need occasional training and corrections. It has been tested with SpamProbe and SpamBayes, but should work with other command-line filters too.

The webfilt system works with existing UNIX accounts, and consists of three distinct components that operate independently:

Users procmail recipes and cron jobs. The storelast.sh shell script is invoked by a users .procmailrc and simply saves a size-limited copy of each incoming e-mail message. The destination directory is determined by spam-state, done by procmail processing. A cron job periodically cleans old message copies.

webfiltd, daemon. The daemon component is invoked by inetd, and responds to a number of commands that allow a connecting client to authenticate, read files, and execute remote commands. This is all done with the authenticated users permissions. This daemon accepts just localhost connections.

webfilt.cgi, web interface The CGI program creates the web interface. Running with low privileges, it communicates with the webfiltd daemon over a socket to guarantee privilege isolation. The user logs in using their web browser and can then view recent emails and run commands on certain files (to train the filter).

Sax Filter is a modular set of filters that can be used to process XML documents via Javas SAX support.

Currently, the filters only process content (the ContentHandler interface).

Bemused is a system which allows you to control your music collection from your phone, using Bluetooth. You will need to have a Series 60 or UIQ phone (e.g. Nokia 7650/3650, or Sony Ericsson P800/P900), and a PC with a Bluetooth adapter.
Main features:
- Browse your music collection on your phone
- Play files in any format supported by Winamp - including MP3s, CDs, MIDIs, etc.
- Control Winamp versions 2, 3 and 5, Windows Media Player and PowerPoint Viewer
- Pause, stop, rewind, fast-forward etc.
- Add songs to the playlist and use shuffle and repeat
- Browse and select songs in your playlist
- Download songs to your phone (supported formats: WAV and MIDI; plus MP3 for UIQ)
- Customise the look of the system with skins
Enhancements:
- Series 60: Added new version of German localisation by Ozan Sambur
- Integrated Joachim von Carons fix for a potential PowerPoint crash
- Added ability to get current volume on startup (Winamp 2 or 5 only)
- Fixed bug where song title would be wrong after a playlist repeating
- Fixed bug with getting current song time with Winamp 5
- Fixed crash when pressing Play when using PowerPoint with no presentation loaded
- Improved handling of comms errors in the Bemused server

slackware spam filter allows you to install spam filtering capabilities onto a slackware 9.1 box.

this is a very simple way to install spam filtering capabilities onto a slackware 9.1 box. its pretty simple: install.sh will install/upgrade a few packages in the packages/ directory. then itll patch the system and the installed packages to work together and filter that evil spam.

finally there are some scripts in the scripts/ directory which you can use to maintain your spam filter and stuff. when the system is patched there will also be a few new tools for you to use;

sa-learn-md-wrapper is used by the spam filter as an easy way to learn spam from inside a maildrop filter, and sa-rebuild is an easy tool to rebuild the bayesian filtering index for a couple of users or all of them at once.

run install.sh to install the packages and revised configuration for each
package.

run enable_mail_for_user.sh with users to add and the script will add users and enable them for use with the mail system.

run create_fetchmail_config.sh to create (or add onto) a fetchmail config file in a users home directory. then run fetchmail for that user if you intend on using fetchmail

Doxygen Filter project is an input filter for Doxygen enabling support for Perl code documentation.
Of course, Perl developers are used to use POD rather than some other code documentation tools.
However, most developers actually are not restricted to using one single language. Instead of using multiple code documentation systems one tends to use one tool for all - Doxygen is quite a powerful code documentation system that already has built-in support for multiple programming languages.
Unfortunately, Doxygen does not directly support Perl. Thus, Doxygen Filter has been written in order to be able to use Doxygen for generating code documentation for Perl projects, too.
Enhancements:
- This release makes huge efforts for automatically extracting namespace/class/method/function information and function argument lists of not explicitly documented entities.
- Non-Perl files are now passed as is to doxygen, or are run through appropriate filters like js2doxy or pas2dox.
- The release includes a Windows executable.

KGLWaterSaver is a screensaver that looks like a water-talbe.
Main features:
- Choose between Images or the current Desktop to "sink under water"
- Various effects: Whirl, Bubble, Rain
Installation:
Download, compile and install.
Go to the Control Panel and choose KGLWaterSaver, set it up to use your favourite Image or Desktop and fit the performance of your computer.
(Takes 10% CPU-Time at my Duron 700 / GeForce FX 5700 at: water_res of 128x128, 24 WaterCalcs, 64ms Delay Realtime) (config dialog will probably [hopefully be more intuitive in following versions)

Constrictor is a Python module for parsing, filtering, and delivering mail as a Mail Delivery Agent (like Procmail). Constrictor provides the functionality to easily write a MDA in Python rather than reading some configuration file of its own syntax.
This has the advantages that configurations are readable and self-explanatory (at least, to anyone who knows Python) and that users have the full flexibility of the Python language at their disposal. Constrictor has the ability to deliver to maildir and Unix mbox format mailboxes, as well as bounce, forward, or reject messages.
Constrictor is currently beta software, at best. Im always very leery of software that messes with my mail, since one runs the risk of not only losing messages but, potentially, bouncing mail to great embarassment and chagrin. That said, I am currently using Constrictor on my own mailbox full-time, but, as always, your mileage may vary.
Installation
Constrictor is a single Python module that should be placed either in the directory you intend to invoke your MDA from, or in your Python library directory. The only non-standard module it relies on is the spamd module from the SpamAssassin distribution (available at http://spamassassin.apache.org/full/2.6x/dist/contrib/spamd.py), and only then if you intend to use the "spamassassin()" function to filter your mail (the module is loaded only when that function is called). Constrictor should work on all versions of Python greater than 2.3; it has been tested primarily on 2.3.4, 2.3.5, 2.4.1.
The spamassassin() function connects to a (optionally specified) spamd server (it defaults to localhost). If you do not have a spamd server, you cannot use this function.
For Postfix and Sendmail, edit your ~/.forward to include "|/path/to/filter.py". For more information on invoking this script as an MDA,see your MTAs manual or ask your administrator.
Enhancements:
- This release adds locking code to duplicate database (pickle file used to recognize duplicate messages) access.
- This release contains no known stability or delivery reliability issues, and thus is considered stable.

Quick Spam Filter (QSF) is an Open Source email classification filter. Quick Spam Filter is designed to be small, fast, and accurate, which works to classify incoming email as either spam or non-spam.

To recognise spam, QSF strips the text out of the email (using MIME decoding and HTML stripping) and then splits it into tokens (words, word pairs, URLs, and so on). These tokens are then looked up in a database and analysed using the Bayesian technique to see whether the email should be classified as spam or not.

The database is generated by a process of training - QSF is given two mailboxes, one containing known spam, and the other containing known non-spam, to train itself on. After training, if QSF misfiles any email, the message it got wrong can be fed back into the database, thus making QSF learn from its mistakes.

For a more in-depth look at the way in which QSF tokenises and classifies messages, please see the Technical Details section of the manual.

QSF is designed to be run by an MDA, such as procmail.