Model: CX4237B, CS4237B, CX4235, CS4235, etc
Operating System: Windows NT (Note: might work with other versions of this os.)
File: CrystalWare Audio
----While u r at the site, u can find any driver for any OS.
----If ur driver is like CX4237B-XQ3, U can use family of drivers CS423~ with now fear. "~" could be anything like 7B, 5 etc.