gnudb.org aware applications:
Exact Audio Copy
Exact Audio Copy is a so called audio grabber for audio CDs using standard CD and DVD-ROM drives.
fre:ac is a free audio converter and CD ripper with support for various popular formats and encoders. It currently converts between MP3, MP4/M4A, WMA, Ogg Vorbis, FLAC, AAC, WAV and Bonk formats.
Freeware with limitations:
Music organizer for Windows 10 (and XP or later). Designed for professional DJs and casual collectors alike.
If you are the author of a gnudb aware application which should be listed here, please send a mail to firstname.lastname@example.org