No POD found for preWin32Perl.h. Time to read the source?
preWin32Perl.h
To install Win32::Daemon, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Win32::Daemon
CPAN shell
perl -MCPAN -e shell install Win32::Daemon
For more information on module installation, please visit the detailed CPAN module installation guide.