Checking if your kit is complete... Looks good Writing Makefile for Net::Arping gram or batch file. 'libnet-config' is not recognized as an internal or external command, operable program or batch file. Note (probably harmless): No library found for '-lnet' Note (probably harmless): No library found for '-lpcap' cp Arping.pm blib\lib\Net\Arping.pm D:\cpanrun\build\5-6-1\bin\perl.exe -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\libPlease specify prototyping behavior for Arping.xs (see perlxs manual) Command line warning D4024 : unrecognized source file type 'INC', object file assumed Command line warning D4027 : source file 'INC' ignored NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop. nologo -O1 -MD -Zi -DNDEBUG -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DPERL_MSVCRT_READFIX -O1 -MD -Zi -DNDEBUG -DVERSION=\"0.02\" -DXS_VERSION=\"0.02\" -ID:\cpanrun\build\5-6-1\lib\CORE INC Arping.c Arping.c Arping.xs(17) : fatal error C1083: Cannot open include file: 'libnet.h': No such file or directory