PEAR Session Handler stores PHP4 session information in a database so that it is not only faster to retrieve, but it can (generally) handle a much greater load, and is able to be safely shared between machines without significant performance penalty. By default, the PHP session handler uses text files to store session information. While this is fine for smaller sites, it does not scale well and a more robust approach is required for larger sites. Unlike database-specific alternatives, pearsession supports all PEAR databases including Interbase, Informix, mSQL, MySQL, MS SQL Server, PostgreSQL, Oracle, Sybase, and others via ODBC.
HTML_ToPDF takes the hassle out of generating a PDF file from a Web page. It will convert any HTML document into a format that will look the same on any platform and printer. It includes support for converting images, using the stylesheets to customize the look of the PDF file, and error handling.
phpFaber URLInn is an extended version of the phpFaber TinyLink script. Several features were added, like keywords, email notification, and link statistics. Using these features, your visitors can convert long URLs into short ones that can be sent to others by email. Visitors can also monitor statistics for their URLs. The administrator may delete URLs, enable or disable advertising, and can even add advertising only for particular URLs.