Not mere freeware, but open-source alternatives are well-known for nearly every major category of software. Firefox and Linux are probably the most famous, but OpenOffice, GIMP, Thunderbird, Pidgin, Miro, and others have made themselves known in practically every genre. Heck, there's even an open-source firmware for your portable MP3 player--Rockbox.
One area that's been notably lacking some open-source love has been music jukeboxes. Competing with iTunes takes serious chops, even for programs that haven't opened their code like Winamp and MediaMonkey. However, there are a growing number of iTunes competitors that are gloriously open. Two that … Read more