PHP: Hypertext Preprocessor is a server-side scripting language designed for Web development, but also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems, and web frameworks.
CYREN Inbound Anti-Spam, formerly known as Commtouch Anti-Spam, uses patented Recurrent Pattern Detection (RPD) technology, which blocks spam based on its most fundamental characteristics - mass distribution and repeating patterns.