... are controlled by the computer automatically. The interface of the software is very friendly WK BENDER ADescription of this bender: WK BENDER A ... for the Aluminum. Features: ATC: All the actions are controlled by the computer automatically.1.The interface of the software is ... can accept all kinds of DXF files such as created by ILLUSTRATOR, CASMATE, TYPE3,ARTCAM, FLEXISIGN, ENROUTER, CORELDAW etc.2. ...