offer WIN98/2000 and UNIX drivers. offer DLL and ActiveX control. support VC++, VB, DELPHI, PB, ... compress, WAV, include device, cable, connecor, software, SDK. Capability Characteristic:USB connection general line supports PnP, DSP construction absolutely.adopt mugger ... LW series record. Development Condition: offer WIN98/2000 and UNIX drivers.offer DLL and ActiveX control.support VC++, VB, DELPHI, PB ...