With the next release of AutoCAD® and AutoCAD LT, Autodesk will no longer offer a 32-bit option. Over the past several years, Autodesk has reduced its support for 32-bit systems which are low in memory resulting in a poor drafting experience and high crash rates. By eliminating the use of this outdated technology for AutoCAD and AutoCAD LT (and focusing on 64-bit solutions), Autodesk will be able to provide customers with a better AutoCAD experience. Find out more here.