iCADMac is the ideal choice for low cost CAD. Design, revise and create technical documentation, without giving up the quality and compatibility you've come to expect. iCADMac is easily the best choice for those who want a quality tool for performing their work, yet don't want to spend a small fortune to obtain it. Highly customizable user interface that is familiar to CAD users. iCADMac costs just 1/4 the cost of AutoCAD software, yet offers similar functions. DWG format drawing files that are fully compatible with AutoCAD DWG files, no conversion required.