Auto CAD LT drafting & detailing software is the professional choice for data compatibility, reliability, & productivity. With Auto CAD LT 2012, incremental improvements add up to bigger productivity gains. New & enhanced 2D tools like associative array, multifunctional grips, & transparency & gradient hatch patterns provide greater control & efficiency. enhanced PDF & DGN input & output tools, along with new Auto CAD WS for web & mobile sharing, enable powerful collaboration. The addition of Auto CAD features such as the Sheet Set Manager, Quick Dimension tool, Sketch & Align gives you more tools to enhance your productivity. enhanced interface responsiveness & faster performance bring it all together in Auto CAD LT 2012