I don't know much about it, but Prima may be worth a try. Here's an example from CPAN.

#!perl -w

use strict;
use warnings;

use Prima qw(Application); 
use Prima::StdDlg;

my $open = Prima::OpenDialog-> new(
                filter => [
                        ['Perl scripts' => '*.pl'],
                        ['All' => '*']
                        ]
                );
        
print $open-> fileName, " is to be opened\n" if $open-> execute;

        # save a file
my $save = Prima::SaveDialog-> new(
                fileName => $open-> fileName,
        );
        
print $save-> fileName, " is to be saved\n" if $save-> execute;

        # open several files
$open-> multiSelect(1);
print $open-> fileName, " are to be opened\n" if $open-> execute;
[download]