There really isn't any such thing as an executable Perl module. You
have to go to some trouble to package an executable Perl program as a
stand-alone binary, and I don't see how that would even apply to
modules. There may be some way to save and distribute Perl byte code
for a module, but that is not usually done.
FYI: this newsgroup is defunct. Try comp.lang.perl.misc for general
Perl questions and comp.lang.perl.modules for questions on Perl