This is the Firmware from my CD named MMCD9V13 Audio Driver for a C-Media Sound Card identified by Belarc as a Crystal SoundFusion card installed in a PCI slot on my P3@500MHz PC. It is the Win98 & SE driver for a sound card w/ a game port and WDM device. The CD also contains the drivers & firmware for DOS, Win3.1, & Win 95 and apps for 95 & 98. All CM8330. The CD also has apps and drivers for the same OSes for the CS4280; CS4281; CS4614; CX4235; ES1869 (for OS2, W31,W95, WNT40); ES1938; YMF724; YMF744 as well as DirectX5&6. Will download or whatever as requested.