bean trying to install Win32::GUI, have tried force, uninstalled and reinstall of strawberry, tried to build it, but here is the error i get when i cpan Win32::GUI

Stop trying :) https://code.activestate.com/ppm/Win32-GUI/, http://matrix.cpantesters.org/?dist=Win32-GUI+1.06, Active bugs for Win32-GUI

And search for it  [ddg://Scintilla.xs:199:101: error: 'GWL_USERDATA' undeclared] Scintilla.xs:199:101: error: 'GWL_USERDATA' undeclared -> Re^2: Win32::GUI Installation Errors -> http://strawberryperl.com/package/kmx/perl-modules-patched/Win32-GUI-1.06_patched2.tar.gz

but ask yourself first Is Win32::GUI the best perl GUI toolkit on Windows?, Does Win32::GUI work with Unicode/UTF-8?