STLport is a open-source, volunteer-driven project. Its goal is to build complete, multiplatform ANSI C++ Standard Library with SGI STL code base. From this base, it inherits the following advantages : + Advanced technology for maximum efficiency + Exception safety and thread safety + Standard compliance and reliability + Important extensions - hash tables, singly-linked list, rope . For more information on STLport visit the web page http://www.stlport.org/ .