Beetle questions

 From:  Beetle (RONGZHITANG) 8 Aug 2013  (8 of 17) 
6100.8 In reply to 6100.7 
UnwrapCurve.zip Files have been extracted to C: Program Files \ moi (x86) in August 3.0 beta - 1-2013 \ command, no any change, why? Step can point in more detail? I'm confused