Convert .WMA Audio to MP3, WAV, etc. for iTunes on Mac OS X (for free) with Switch

Quick tip: Convert your .wma files (Windows media audio) to .mp3 files on your Mac quickly and easily with Switch, a free download from http://www.nch.com.au/switch/plus.html. It works great and is very customizable; you can output to MP3 in whatever bitrate you choose, or convert to AIFF (.aif), .au, Ogg Vorbis (.ogg), Free Lossless Audio Codec (.flac), or many others.