NetPlug is an extensible multi-connections, multi-protocol, network client program, written in pure Tcl/Tk. Includes a complete Irc client plug in that you should love if you like IrcII 'classic' look & feel (plus customizable style/colors scheme, sound,... Now includes full DCC support (with GUI), ircII like aliases and improved scripting (Tcl!), keywords (your nick...) highlighting, and more
Spinlogs is a shell script for rotating system logs. It is configurable through a text file similar in format and featureset to the newsyslog program in FreeBSD. Any Unix system running ksh should be able to use it. There are many options defining how and when log files should be rotated, and the config file is very straightforward. Rotating log files is a pretty simple task, but some commercial platforms don't include anything better than the old "newsyslog", so this is provided as a system-independent alternative.
Spam Rule is a shell script that is designed to act as a filter for incoming mail on a qmail system. It runs between qmail-smtpd and qmail-queue, and can be used for any kind of filtering, although it was originally designed to block mail based on DNS blacklists (i.e. "RBLs"). Spam Rule is based upon the need to use different filtering rules based on who is receiving the message.
TotalShield is a transparent add-on installed on an Apache server. No modification to the existing sites or Web server configuration needs to be done. Simple mistakes in PHP code or CGI scripts can easily compromise the security level of a site. These protection modules allow you to monitor and restrict script access to the system. During the protection configuration, a "Test Mode" switch allows the Web administrator to test the behavior of the site without actually blocking any of the events.