Small and lean - the fastest and neatest CAD viewer ever. With a footprint of only 1.8MB, you can't go wrong! Amethyst CADwizz enables you to quickly and easily view AutoCAD DWG and DXF files versions 2.5 to 2000. Save files in any version of AutoCAD. Convert DWG files to DXF, and DXF to DWG. The latest version allows you to directly open/save drawings in zipped archives, view AutoCAD 2000 paper space layouts and view wireframe ACIS 3D objects. Amethyst CADwizz is the way to convert your drawings to earlier versions of AutoCAD and to share your AutoCAD drawings with non-AutoCAD users.