Developer License(s) One software license is required per machine. Run-time royalty free. The following files and controls may be distributed with your compiled Visual Basic application without payment of license fees according to the terms in the license agreement. From the ActiveX (OCX) edition: DWSPYDLL.DLL, DWSPY32.DLL, DWSBC.OCX, DWCBK.OCX, DWSHK.OCX, DWEASY.OCX From the VBX edition: DWSPYDLL.DLLl, SBC.VBX, CBK.VBX, SBCKBD.VBX, SBCHOOK.VBX, SBCEASY.VBX, DWTIMER.VBX, SpyDemo.exe. All other files may not be distributed and are subject to the terms in your license agreement.