Build.PL			Run this first. Creates Build program
ChangeLog
Changes				What's changed? 
GNUmakefile			Compatibilty for non-Perl users. Try: remake --tasks
eg/example.pl
lib/Array/Columnize.pm
lib/Array/Columnize/columnize.pm
lib/Array/Columnize/options.pm
Makefile.PL			Compatibility with MakeMaker
MANIFEST			This list of files
META.json
META.yml
README.md			Read this. It is formatted with mark-down
t/00.test-pod.t
t/01.version.t
t/02.options.t
t/03.cell_size.t
t/04.columnize.t
t/05.longcol.t
SIGNATURE    Added here by Module::Build