Audiograbber
A popular CD ripper for Windows systems, supports digital extraction. Freeware and shareware versions available.

ACXtractor
Audio CD Xtractor is a fast and user friendly CD ripper for Windows. Saves audio CD tracks easily as either WAV or MP3. Site contains screenshots and a shareware version for download.

Digital Audio Copy
Windows and/or DOS utility for ripping audio CDs onto hard disk (aka. WinDAC).

DailyMP3: CD Rippers
List of 50+ CD ripping programs available for download, some with reviews.

Zlurp!
Utility for ripping, encoding and tagging (ID3) CD audio tracks, transforming them into MP3 files.

Paranoia
A Linux based CD audio extraction tool (ripper).

Grip
GTK-based CD player and ripper for Linux; with an internal encoder.

CD-DA X-Tractor
Open-source CD ripper for 32-bit Windows platforms. Features intelligent jitter correction, CDDB support, and on-the-fly MP3 encoding via BladeEnc or Lame.

Exact Audio Copy
Freeware program used to copy audio data from an audio CD to a stereo WAV file. Corrects jitters and other errors, and has many other features.

Cdda2wav
CD ripper for Linux and several other platforms. Features jitter correction, CDDB lookup, and simple rate conversions; but does not encode into MP3 format.

CDex
Freeware CD ripper with a range of features. Features jitter correction, normalization, and encoder for WAV files; runs on Windows 95/98.

Streambox Ripper
Audio conversion tool with an attractive interface. Has the ability to 'rip' music from CDs and convert the audio into WAV, MP3 or WMA formats. Limited trial version available.

Fast CD Ripper
Converts audio CDs into WMA 8, OGG or MP3 formats. Features ID3 tag v2 support, jitter correction, and CDDB lookups. Site contains screenshots, support pages, and a downloadable trial version.

Advanced Audio CD Ripper
Digitizes audio CDs into common audio formats (MP3, WAV, WMA, Ogg Vorbis). Features CDDB/FreeDB support, a unique 'noise click removal' filter and simultaneous ripping from multiple drives. Shareware demo available for download.

Visual CD Ripper
Extract and encode audio tracks to MP3, OGG, WMA and WAV files from CDs. [Windows 95/98/2000/NT/ME/XP]