Mp3tag - Mp3tag is a powerful and easy-to-use tool to edit metadata of audio files.

foobar2000 - foobar2000 is an advanced freeware audio player for the Windows platform.

AIMP - AIMP is a freeware audio player for Windows.

Exact Audio Copy - Exact Audio Copy is a so called audio grabber for audio CDs using standard CD and DVD-ROM drives.

xrecode II - xrecode II is converter and audio-grabber.