Creative has released the 2.15.003 Driver for SoundBlaster X-Fi cards under Windows Vista.

Current release features:

• X-Fi Crystalizer™
• X-Fi CMSS®-3D
• MIDI Playback
• EAX® Effects
• PCM stereo output through Optical Out
• Line-in connectivity
• SPDIF passthrough is supported on both Vista 32-bit and Vista 64-bit
• Recording capabilities.