ZWCAD is a comprehensive and cost-effective CAD system, which is highly compatible with AutoCAD. Users can open, edit and save DWG/DXF files created in AutoCAD (2.5-2008), without the need for manual import or export operations. In this new version ZWCAD 2008i, there are four major improvements shown as follows. Firstly, the performance of Copy, Move, Rotate, Mirror, Scale, Array, Wblock, and Copyclip has been increased about 100%, with the text function being reconstructed with...