Checking if your kit is complete... Looks good Writing Makefile for Win32::GuiTest Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. cp make_eg.pl blib\lib\Win32\make_eg.pl cp lib/Win32/GuiTest/Cmd.pm blib\lib\Win32\GuiTest\Cmd.pm cp lib/Win32/GuiTest/Examples.pm blib\lib\Win32\GuiTest\Examples.pm cp lib/Win32/GuiTest/GuiTest.pc blib\lib\Win32\GuiTest\GuiTest.pc cp lib/Win32/GuiTest.pm blib\lib\Win32\GuiTest.pm AutoSplitting blib\lib\Win32\GuiTest.pm (blib\lib\auto\Win32\GuiTest) D:\cpanrun\build\5-6-1\bin\perl.exe -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib D:\cpanrun\build\5-6-1\lib\ExtUtils/xsubpp -typemap D:\cpanrun\build\5-6-1\lib\ExtUtils\typemap -typemap perlobject.map -typemap typemap GuiTest.xs >xstmp.c && D:\cpanrun\build\5-6-1\bin\perl.exe -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib -MExtUtils::Command -e mv xstmp.c GuiTest.cpp cl -c -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=\"1.54\" -DXS_VERSION=\"1.54\" -ID:\cpanrun\build\5-6-1\lib\CORE GuiTest.cpp GuiTest.cpp D:\PSDK\Include\.\windows.h(157) : fatal error C1083: Cannot open include file: 'excpt.h': No such file or directory NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop.