Please DON'T immediately jump in and tell me I need Audacity. I already tried it. Twice. I have no interest in an editor that omits vital files & plug-ins due to "copyright issues" and invites me to source them elsewhere and plug them in.
So, once we step away from the Audacity base-camp, what's out there?
My needs are VERY simple ... take a WAV file from a rehearsal or a gig (perhaps 2Gb, usually less), save individual tracks as mp3 files, maybe apply some amplification, maybe opt for a fade-in & fade-out, erm, that's about it.
Free would be nice but NOT essential. I've spent far too long looking through obviously fake 5-star reviews of crap features and virus-ridden malware, and I'm well aware that almost all of the 'free' downloads are a disaster waiting to happen. I just don't know which ones (if any) are safe to use.
I'm talking Windows here, not Mac.