... Yeah, I like cool edit pro 2.. I downloaded it (*cough*and crack*/cough*) and it was VERY good. Has brill effects, can do multiple tracks, mix, midi stuff, etc. Probably alot more has been added - or maybe not. This was back in about 2001/2002. I guess if you had Nero, you could use some of those tools that come with it.
You could also go for a search on sourceforge.net, see if anything comes up there.