Simply turn on DFX and be amazed at the added clarity and punch that your audio player provides.
# 3D Surround Sound
# Immerse yourself inside the music
# Stereo Ambience
# Renew lost stereo depth
# Dynamic Gain Boosting
# Pump up the volume

Features:-
Add clarity, renew stereo depth, infuse 3D surround sound, pump up the volume, boost bass levels, optimize headphone sound, customize skins, finely-tune presets, more...

If you’ve ever come across a media file that wouldn’t play in your media player, this is the answer to your needs. It installs the codecs–short for coders-decoders–that your media player needs in order to play back many different kinds of media.

For the techies out there, here’s the list of what it handles:
Audio CDs, DVDs, (S)VCDs and XCDs on the fly, and it adds support for 3GP, AAC, AC3, APE, AVI, DivX, 3ivx, DAT, h.264, x264, AVC, Nero Digital, DTS, FLV, FLAC, HD-MOV, MPEG-1, MPEG-2, M4A, MPC, MP3, MP4, MO3, MOD, MKV/MKA, MTM, OFR, TTA, OGG/OGM, S3M, Vorbis, VOB, WavPack, ATRAC3, XviD, XM, WV, and UMX.

Circle Surround II Plugin For Windows Media Player: Enjoy all your CDs, WMA, MP3 and other streaming audio in 5.1 surround sound with SRS Labs' Circle Surround II (CSII) Plugin for Windows Media Player 9 Series. The CSII seamlessly integrates Circle Surround's powerful controls directly into the Windows Media Player 9 Series, enabling you to customize the multichannel audio experience on your PC.

Features:

· Effectively retrieves the data off the discs created by "drag and drop" CD/DVD writing software, such as well-known Roxio (Adaptec) and Ahead Nero software packages, CeQuadrat's PacketCD, Instant Write, B's CLiP and others.
· Recovers CD and DVD data created by standalone devices that record directly onto disks, including: Sony digital cameras, DVD camcorders, personal DVD recorders, etc.
· "On-the-fly" unpacks the files initially compressed by Roxio (Adaptec) DirectCD.
· Retrieves back up files from the discs recorded in several stages (multisession discs).
· Includes a built-in UDF Reader. There is no need to install a third-party software, for example Roxio (Adaptec) UDF Reader driver.
· Finds and retrieves the lost files on UDF discs, including: accidently deleted files, files on quick-formatted disc, files on incorrectly closed disc, etc.
· Rescues the data from scratched, damaged or defective discs.
· Provides direct access to the hardware, bypassing the Windows File System. Looks for the lost tracks (sessions) every time when you insert a new disc into the drive
· Digitally extracts audio tracks into a wide set of wave formats.
· Tests CD readability.