Given a brief test, this is v0.3 but working.

Enhancements

The Markdown readme file is now used in GitHub as well in ALPACO. Tk::MarkDown was used for this.
Automatic scrolling when using the mouse wheel was added.
Added a local lib folder to store pure Perl dependencies to reduce the list of dependencies one has to get. Especially useful for Tk::SimpleFileSelect, as its CPAN release is currently broken.
Exchanged some system calls of rm by the portable Perl command.

Bug fixes