E:\>ppm install Graph-Layout-Aesthetic
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Install 'Graph-Layout-Aesthetic' version 0.12 in ActivePerl 5.8.8.817.
====================
Installing E:\perl817site\lib\auto\Graph\Layout\Aesthetic\Aesthetic.bs
Installing E:\perl817\site\lib\auto\Graph\Layout\Aesthetic\Aesthetic.dll
.
.
.
Successfully installed Graph-Layout-Aesthetic version 0.12 in ActivePerl 5.8.8.817.

E:\>perl -MGraph::Layout::Aesthetic::Topology -e "print \"ok\""
ok