This article apply to models: KWC-100 (GoCamI), KWC-101 (GoCamII).
This page only contains the drivers, it is not a setup program ,you need to use the hardware wizard to locate the driver where you have extrated it. Right Click on the link to download.
KWC-100 (GoCam I - Discontinued): KWC100 for XP-Vista
KWC-101 (GoCam II - Discontinued): KWC101 for XP-Vista