How to use Winny?

See hexadecimal strings like this? 8fda8ec3334382499dbf9ac9e0700366
That's the hash. To download those files click on the download triggers/rules tab (ダウン条件), and click on the first button below to add (ダウン追加). Put the hash in the appropriate box (ハッシュ), check the "download only once" option (the one just before the ignore rules at the bottom), and click "modify" (変更). Then just wait for the download to connect. It's possible to download files using the other parameters (filename, trip, etc) but using the hash will ensure you get the correct file.

As for connecting to nodes in the first place, you'll need to either find an updated nodelist (search around on Google), configure your network to allow traffic through your Winny ports, or just find another Winny version (maybe 2.0b7.1).

Jam it back in, in the dark.

You'd probably get disconnected most of the time, but if you keep it on 24/7 some will eventually finish.

There's nowhere I can't reach.