Unfortunately, Dave Roth has not put his excellent modules on Activestate, as far as I can tell.

Therefore, you need to set your repository to his site woth the command:

c:\>ppm set repository RothNet http://www.roth.net/perl/packages
[download]

Evon more unfortunately, the roth.net server frequently appears to be down or inaccessible, so I recommend getting everything at once.

--
Regards,
Helgi Briem
helgi AT decode DOT is