ParaView is an open-source, multi-platform application designed to visualize data sets of size varying from small to very large, structured and unstructured, time varying and static. The goals of the ParaView project include developing an open-source, multi-platform visualization application that support distributed computational models to process large data sets. It has an open, flexible, and intuitive user interface. Furthermore, ParaView is built on an extensible architecture based on open standards. ParaView runs on distributed and shared memory parallel as well as single processor systems. The binaries and sources are available for download from the ParaView website. This release of Paraview includes several new features along with plenty of bug fixes addressing a multitude of usability and stability issues including those affecting parallel volume rendering and has many GUI usability improvements including, but definitely not limited to: