cpanm --installdeps pp                          &rem need to make sure all prereqs are in the non-locallib before starting the locallib installation
    start cpanm -L .\locallib --look pp             &rem will put the `--look` shell in locallib mode
    copy some_other_icon.ico myldr\winres\pp.ico    &rem update the icon; won't necessarily show updated icon in Explorer.exe unless you run SHChangeNotify†
    cpanm --notest .                                &rem from same shell, so inherits the locallib from `--look`
    exit                                            &rem leaves the `--look` shell