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