Easy steps for crack PowerSHAPE 2012 SP7:

1. Install PowerSHAPE 2012 and SP7 Update !

2. Crack:

   for 32bit:
   Copy powershape.exe from "32 bit" folder to C:\Program Files\Delcam\PowerSHAPE12137\sys\exec\ 
   and overwrite original file !

   for 64bit:
   Copy powershape.exe from "64 bit" folder to C:\Program Files\Delcam\PowerSHAPE12137\sys\exec64\ 
   and overwrite original file !

3. Enjoy )