VIAHyperion 4in1 is the new name for the VIA 4 in1 drivers. Here is a quote from them:Today (10 December 2002) is an historic occasion, as VIA changes the name to VIA Hyperion 4in1 drivers and launches the driver set, optimized for performance for VIA's latest chipsets. The name Hyperion will most certainly supercede the name 4in1 all together in the future.