In front of original Sphider additional mods, functions, template designs and debugging have been performed. For details about all changes, please notice the chapter Change Log In front of original Sphider several messages have been added in the language files. Also mods, improvements and of course bug fixes are very welcome for future releases of Sphider-plus. Sphider-plus offers a wide range of customizing the index and search procedures. By means of an Admin backend, all settings are presented. As stated above, this search engine uses some PHP libraries and extensions. When opening the Setting interface, the existence off these libraries are tested by software, and in case that a library is not part of the server environment