I tried roon, it was not at all what I hoped. I am happy with foobar2000, it plays pretty much everything. What I am missing by not going with jriver or something else? At this point I'd like more management tools to fix tags and arrange a large quantity of files. I haven't found any tagging program recently that I am ok with. I have been mostly pretty good about using a standard filename format and album folder structure. My tags are in bad shape. I'd like to tag from filename and it seems like there was something decent for Windows I used in the past but now I can't find it. My music now lives on a UNIX server (not even Linux) and I can build open source apps no problem, but that does limit the choices of tagging software even more.