I downloaded this new version of Limewire, and I DO NOT like it, for the following reasons:

1) There's a video/advertisement in my face, and I can't make it go away.
2) I can't preview a file (so I can hear the song; see if I like it)
3) can't cancel a download (if I don't like the song, I'm cancelling
4) my drive seems to be working a lot more with this thing; I don't want it turning all the time. I don't like that..... (I solved most of that when I figured out this new sharing thing, as it was initially trying to share a jillion files, but it still works too much)
5) I don't like the look. The old version was simpler.
6) People can't leave an excellent, well designed program alone. You can only improve so much, and rest is superfluous at best, and usually just detrimental.

How do I get the old version back? I genuinely dont like this "improved" version. And by "downgrading," so to speak, will it destroy my existing library?