C:\Slic3rBerry>where cpanm
C:\Slic3rBerry\perl\site\bin\cpanm
C:\Slic3rBerry\perl\site\bin\cpanm.bat

C:\Slic3rBerry>cpanm --version
cpanm (App::cpanminus) version 1.7043 (C:\Slic3rBerry\perl\site\bin/cpanm)
perl version 5.024001 (C:\Slic3rBerry\perl\bin\perl.exe)

  %Config:
    archname=MSWin32-x64-multi-thread
    installsitelib=C:\SLIC3R~1\perl\site\lib
    installsitebin=C:\SLIC3R~1\perl\site\bin
    sitearchexp=C:\SLIC3R~1\perl\site\lib
    sitelibexp=C:\SLIC3R~1\perl\site\lib
    vendorarch=C:\SLIC3R~1\perl\vendor\lib
    vendorlibexp=C:\SLIC3R~1\perl\vendor\lib
    archlibexp=C:\SLIC3R~1\perl\lib
    privlibexp=C:\SLIC3R~1\perl\lib
  @INC:
    FatPacked::4779400=HASH(0x48ed88)
    C:/Slic3rBerry/perl/site/lib
    C:/Slic3rBerry/perl/vendor/lib
    C:/Slic3rBerry/perl/lib
    .