D:\Perl\myscripts>\perl\bin\perl.exe checke~1.pl
Can't locate Mail/Box.pm in @INC (@INC contains: D:/Perl/lib D:/Perl/site/lib .)
 at checke~1.pl line 5.
BEGIN failed--compilation aborted at checke~1.pl line 5.

##</code><code>##

ppm> search Mail::Box
Searching in Active Repositories
  1. Mail-Box-Parser-C [3.003] C parser for Mail::Box