Microspot, developers of 2D and 3D graphics and photo applications, today announced the release of Microspot DWG Viewer 1.6.6, a new Universal version of its 2D AutoCAD file viewer. Apart from being Intel-native it also has updated support for the AutoCAD 2007 file format. [ Price: US$55 ~ Requires: Mac OS X 10.3.9 or later ~ Demo available ]