Free in php software for linux

online.php analyses /var/log/ppp-usage and displays connection statistics. It also prints some information about your current PPP connection.
Well, I was inspired by the script Onlinecalc by Michael Schlenstedt (Michael@adsl4linux.de). His script is heavily based upon "calc" by Ulrich Schmitz.
Since Onlinecalc did not fit my needs, I did a complete rewrite in php.
Main features:
- reads /var/log/ppp-usage and prints a table with a row for each month.
- also calculates the values of the current connection.
- completely written in PHP.
- display connect-time as dd:hh:mm:ss
- display volumes as 123 456 789,12 MB
- displays chronologically (maybe I will change the sorting later to reverse)

nJin4 project is a tool to scan for SQL/PHP injection vulnerabilities in PHP source code and in a running Web application.

PHP-Qt library is an extension for PHP 5.1 that makes it possible to write software with the Qt toolkit.

It provides an object-oriented interface to the Qt 4 framework.

PHP-Nuke is a Web Portal System or content management system. PHP-Nukes goal is to have an automated web site to distribute news and articles with users system. Each user can submit comments to discuss the articles.

Main features include: web based admin, surveys, top page, access stats page with counter, user customizable box, themes manager for registered users, friendly administration GUI with graphic topic manager, option to edit or delete stories, option to delete comments, moderation system, Referers page to know who link us, sections manager, customizable HTML blocks, user and authors edit, an integrated Banners Ads system, search engine, backend/headlines generation (RSS/RDF format), and many, many more friendly functions. PHP-Nuke is written 100% in PHP and requires Apache Web server, PHP and a SQL (MySQL, MySQL4, msSQL, PostgreSQL, Access, ODBC, DB2, Oracle and SQLite).

Support for 33 languages, Yahoo like search engine, Comments option in Polls, lot of themes, Ephemerids manager, File Manager, Headlines, download manager, faq manager, advanced blocks systems, reviews system, newsletter, categorized articles, multilanguage content management, phpBB Forums included and a lot more.

PHP Screw is a PHP script encryption tool. When you are developing a commercial package using PHP, the script can be distributed as encrypted up until just before execution, preserving your intellectual property.

PHP-IRC is a modular IRC bot written in PHP5 with a combination of object based/oriented programming. PHP-IRC operates under several different platforms with the purpose of automating common information related tasks on IRC.
There are two main reasons that PHP was selected as the primary language. First off, I wanted to provide novice programmers a way to code their own functions and abilities into a powerful platform without having to worry about such things as memory management and compilers.
Secondly, I wanted to do something that no one has done before--create a fully featured bot in php. I dont know if I will ever complete the second objective, but I will keep on developing, as it will always be the main goal of this project.
Main features:
- DCC Chat Support with custom DCC Chat handlers
- DCC File transfer support (inc. mIRC Rev. Protocol)
- Modular based function support
- Event based, with user-definable event handling
- Full support for timers
- Channel and user tracking, with user modes and count
- Multiple bots under one process
- Remote admin via DCC Chat or private message
- MySQL support
- Very in-depth documentation
- ... and much more!

Image Create for PHP is a project which allows you to render text into an image on the fly.

Image Create for PHP is a stand-alone script that allows you to create dynamic text images easily.

Cute PHP library is a small collection of classes for PHP witch purpose is to simplify functions for daily work with PHP. e.g. convertions, formating, DB session.