Don't Buy Music You Already Have on CD, Rip It to MP3/FLAC
音楽CDをFLAC形式で保存する - CDex Wiki - CDex - OSDN
How to: Ripping Audio CDs to Mp3 on Microsoft Windows XP / Vista / 7 - CDEx Audio CD Rip free software - ☩ Walking in Light with Christ - Faith, Computing, Diary