I came across 'Freac' yesterday, having a need to find a CD ripper and tagger that worked for someone who had only limited understanding of the need to link to music databases, along with the (sometimes) further need to register with one or more somewhere along the line (yes, yes, I know not always, but the ones I'd trialled did, as well as not identifying the particular CD he'd purchased and wanted to rip).
I was so impressed, I kept it, donated, and warned my client that he should too (and I'll nag him).
I always donate if I use the software. Same with Wordpress plugins and anything else that works well.