Software

Codecs

1. FLAC - Free Lossless Audio Compressor.
2. LA - Lossless Audio.
3. LPAC - Reference model for "MPEG-4 Audio Lossless Coding" (ALS).
4. Monkey's Audio - Fast and good compression.
5. MPEG-4 Audio Lossless Coding (ALS) - Global MPEG standard.
6. Optimfrog - Optional lossy mode and IEEE Float compressor.
7. Shorten at etree.org.
8. TAK - (T)om's verlustfreier (A)udio(k)ompressor.
9. TTA - Stands for "The True Audio Encoder".
10. WavPack - With optional lossy (Hybrid) mode.

Miscellaneous

1. Audio Tester - Check directories with FLAC or Wavpaack files for errors.
2. CheckWavpackFiles - Check directories with Wavpack files for errors.
3. FlacAttack - Command line tool to simplify the cd ripping and encoding.
4. SHNTool - Multi-purpose wave data processing and reporting tool.
5. WavPack 4 Wavelab - Plugin for Steinberg's Wavelab.

Information

1. First Principles - What can be achieved with lossless compression?

Codec Comparison

1. Flac Homepage
2. Hans Heijden
3. Monkey's Audio
4. Speek
5. Synthetic Soul