SourceGuardian is an encryption product, developed in-house by UK-based company Inovica Ltd. to protect web-based programming languages. It is a vital tool for many professional web developers and programmers, as PHP programming language does not have built-in security. SourceGuardian effectively locks and protects data to prevent intellectual property theft or license averting. SourceGuardian is the most comprehensive and user-friendly PHP encoding solution on the market, with thousands of users worldwide. It offers unlimited technical support, free minor updates, full native bytecode encoding and runs under Linux, FreeBSD, Windows and Mac OS X.