CADian's native file format is .DWG, so when you open an existing Autodesk AutoCAD file (R11 to R2011) there's no file conversion and no data loss. CADian also provides a high degree of compatibility with the AutoCAD command set, as well as AutoLISP and ADS. That means you can get to work immediately using the AutoCAD files, commands and applications you rely on.

CADian offers smooth Microsoft Windows integration plus many unique productivity features, including the ability to open multiple drawings at once; a Drawing Explorer?that lets you review and exchange drawing content with drag-and-drop ease; and visual customization of menus and toolbars -- no programming required! And thanks to its ActiveX integration, you can insert CADian drawings (or just parts of them) into a Microsoft Office application file or a Visio 2000 Technical Edition schematic.