Driver / DeviceOperating
system
Release date
Version
Link

STC H433/H465 Device Driver

Windows 7, Windows 10
2016-08-15
8.4.229.0/8.4.214.0

Microsoft UAA bus for HD audio

Windows XP
2006-02-03
kb888111

3DP Edition v9.12 (SigmaTel C-Major Audio) Driver

Windows XP, Windows Vista, Windows 7
2009-12-22
5.10.9.12