Some of the episodes are available at
Supernova (look under TV Shows/Other)using bittorrent software. I think all of the episodes are available, but may be mistaken. There are also some old comics available from the same site.
There are many available bittorrent clients out there, including one at SourceForge.net.
My youngest daughter has discovered my L&C tapes (full set), and has been watching them while she exercises.
Frank