hsCADCreator 18.104.22.168 Create 2D & 3D CAD drawings quickly & easily w/ drag and drop block libraries and context sensitive help. hsCADCreator's professional design/editing features help a new user while still providing the depth and freedom sought by advanced designers.
AXCAD build 123 AXCAD is a 100% DWG compatible and AutoCAD command compatible, is another affordable choice for CAD users. Using DWG as native file format, supports AutoCAD 2007 DWG format (from R2.6~2007), supports LISP, ADS development.
LiteCAD - a powerful 2D CAD tool for end users and developers CAD tools are used by professionals in various industries: from interior designers and architects to engineers of different profiles. This software makes it a lot easier to create blueprints and plans for nearly anything you can think and saves countless hours of manual labor. If you work with two-dimensional plans and schemes a lot and need a convenient tool with an attractive price tag, LiteCAD would be the most natural choice