Free basic version of Spider Player
a free audio player for Windows. A Pro version is also available.
Spider Players most notable features:

• 32-bit sound processing for crystal clear sound
• Supports 5.1 Surround where formats and decoders allow
• Crossfading support
• Audio formats supported: MP1, MP2, MP3, MP4, M4A, MPC (MP+, MPP), AAC, aacPlus, AC3, Ogg Vorbis, FLAC, Ogg FLAC, TTA, APE, WavPack, Speex, WAV, CDDA, WMA, MID, RMI, KAR, S3M, XM, MOD, IT, MO3, MTM, UMX.
• Converter – support for transcoding all supported audio formats
• CD Ripper – rip CDs to any audio format
• Full Unicode support
• Multilingual interface and much more.