Microsoft Windows 10 64-bit or 32-bit, Windows 8.1 64-bit or 32-bit, Windows 8 64-bit or 32-bit, Windows 7 64-bit or 32-bit, Windows Vista 64-bit or 32-bit with Service Pack 2.Improves 3D audio processing for host-based Sound Blaster audio devices.Without this, most DirectSound3D games will be reduced to stereo output without any EAX effects. Enables the DirectSound3D game audio to be processed by your Sound Blaster audio device to deliver EAX effects, 3D audio spatialization, sample rate conversion and hardware audio mixing.Download the SBXF_PCDRV_L11_2_30_0004.exe file onto your local hard disk.Do not install this driver for Sound Blaster X-Fi Xtreme Audio.Sound Blaster X-Fi audio devices listed above.Microsoft Windows 8.1 32-bit or 64-bit, Windows 8 32-bit or 64-bit, Windows 7 32-bit or 64-bit, Windows Vista® 32-bit or 64-bit with Service Pack 1 or higher, Windows XP Professional 圆4 Edition or Windows XP with Service Pack 2 or higher, Windows XP Media Center Edition (MCE) 2004 or later.Multiple fixes that improve the driver's overall stability and performance.Sound Blaster X-Fi Platinum Fatal1ty Champion Series.Sound Blaster X-Fi XtremeGamer Fatal1ty® Professional Series.This download supports the following audio devices only: