Checking if your kit is complete... Looks good Note (probably harmless): No library found for -lufc Writing Makefile for Crypt::Passwd Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. cp Passwd.pm blib\lib\Crypt\Passwd.pm C:\cpanrun\build\5-10-0\bin\perl.exe C:\cpanrun\build\5-10-0\lib\ExtUtils\xsubpp -typemap C:\cpanrun\build\5-10-0\lib\ExtUtils\typemap Passwd.xs > Passwd.xsc && C:\cpanrun\build\5-10-0\bin\perl.exe -MExtUtils::Command -e mv Passwd.xsc Passwd.c cl -c -nologo -GF -W3 -MD -Zi -DNDEBUG -O1 -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DUSE_SITECUSTOMIZE -DPRIVLIB_LAST_IN_INC -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DUSE_PERLIO -DPERL_MSVCRT_READFIX -MD -Zi -DNDEBUG -O1 -DVERSION=\"0.03\" -DXS_VERSION=\"0.03\" "-IC:\cpanrun\build\5-10-0\lib\CORE" Passwd.c Passwd.c Running Mkbootstrap for Crypt::Passwd () C:\cpanrun\build\5-10-0\bin\perl.exe -MExtUtils::Command -e chmod 644 Passwd.bs C:\cpanrun\build\5-10-0\bin\perl.exe -MExtUtils::Mksymlists -e "Mksymlists('NAME'=>\"Crypt::Passwd\", 'DLBASE' => 'Passwd', 'DL_FUNCS' => { }, 'FUNCLIST' => [], 'IMPORTS' => { }, 'DL_VARS' => []);" link -out:blib\arch\auto\Crypt\Passwd\Passwd.dll -dll -nologo -nodefaultlib -debug -opt:ref,icf -libpath:"C:\cpanrun\build\5-10-0\lib\CORE" -machine:x86 Passwd.obj C:\cpanrun\build\5-10-0\lib\CORE\perl510.lib C:\PROGRA~1\MICROS~3\VC98\LIB\oldnames.lib C:\PROGRA~1\MICROS~3\VC98\LIB\kernel32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\user32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\gdi32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\winspool.lib C:\PROGRA~1\MICROS~3\VC98\LIB\comdlg32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\advapi32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\shell32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\ole32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\oleaut32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\netapi32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\uuid.lib C:\PROGRA~1\MICROS~3\VC98\LIB\ws2_32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\mpr.lib C:\PROGRA~1\MICROS~3\VC98\LIB\winmm.lib C:\PROGRA~1\MICROS~3\VC98\LIB\version.lib C:\PROGRA~1\MICROS~3\VC98\LIB\odbc32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\odbccp32.lib C:\PROGRA~1\MICROS~3\VC98\LIB\msvcrt.lib -def:Passwd.def Creating library blib\arch\auto\Crypt\Passwd\Passwd.lib and object blib\arch\auto\Crypt\Passwd\Passwd.exp Passwd.obj : error LNK2001: unresolved external symbol _fcrypt blib\arch\auto\Crypt\Passwd\Passwd.dll : fatal error LNK1120: 1 unresolved externals NMAKE : fatal error U1077: 'link' : return code '0x460' Stop.