The script provides only the list with the linked files, everything else is taken from an external HTML template file , if you supply one. First of all, tree.pl requires a meaningful structure of subdirectories, otherwise the generated tree might not make much sense. The files' title tags also should make sense. Download Perl version Requires at least perl 5.003. If perl is already installed on the machine you want to use tree.pl on, this is the version you'll probably want.
Documentation is in the script itself .
In ther latter case, if you want to see the output while it is being generated, you might have to rename the script to something like nph-tree.pl . Anyway you'll have to adapt the configuration, which is in tree.pl itself. Download Java version Version number is independent from perl version. You can run this as a servlet if your server supports it. Speed depends on the JVM your are using.