The kX Project is an independent development project, focused on providing free WDM Audio Drivers for kX-Compatible sound cards.
The kX Audio Driver is an independent WDM (Windows Driver Model) driver for all EMU10K1 and EMU10K2-based soundcards manufactured by Creative Technology Ltd. and/or E-mu Systems Inc., including the SoundBlaster Live! series, the E-mu Audio Production Studio (APS) card, and the Audigy / Audigy2 series of cards.
The kX Audio Driver package includes driver system files and setup files as well as a powerful audio mixer application (the kX Mixer), which acts as a Graphical User Interface, providing access to many of the driver's internal functions.
More info and driver download at this link: http://kxproject.lugosoft.com/
Shine your head for a nickle.X]
There is another large group of users on a particular driver release for Creative SBlive and audigy users.
You-PAV drivers
I myself use the latest v2.0 drivers
See more here http://www.driverheaven.net/showthread.php?t=66519