P2P advice

I have a Micron with 64k memory and an older processor. I need some guidance on which of the current P2P programs would run best on my system. I have tried Morpheus' newest, and got the BSOD. I would appreciate suggestions as to which (Kazaalite,Kazaa, Bear-something, and whatever else is out there) that would work tolerably well on my system. Also, the MediaPlayer doesn't support either skins or playlists, as I see it. Could my system handle WinAmp as an improvement?
Thank you in advance for your comments.

 

I use Limewire and Bearshare. I prefer Bearshare because there isn't those annoying pop up ads, at least the time I was on. My boys do most of the downloading. Limewire has an ad at the bottom of their page that flashes almost all the time. Drives me crazy after awhile. Win Amp should work for you, but I'm not positive about that. All I can see from the WinAmp site is that you need at least Win98 to use.