Enfocus, the market leader in PDF quality control, advanced PDF editing and workflow automation for the graphic arts industry, announces the release of PitStop Pro and PitStop Server 2020, the much-copied but never-before-seen popular PDF quality control and repair tool for prepress. Enfocus' market leadership is built on listening to the needs of its customers and then further expanding and refining the technologies that make up its leadership position. PitStop 2020 is no exception.