I know there is a problem with Java and Vista.
Anyway, the only reason I'm gonna try this is because it can use only the idle bandwidth for its downloads. utorrent slows net browsing.

Otherwise I wouldn't choose anything over utorrent.
Since Limewire has been giving problems, I thought this could also be giving troubles. If it is fine, then I might as well try it out.
However, since it's Java and a bit bloated, I think it won't be we lenient on the resources as utorrent is.
