Hi there,

Apparently they want you to register to the website before allowing you to download their drivers so I can't provide you with a direct link or it will just tell you to log in. Yeah, I know it's a big inconvenience considering how many other websites let you download drivers without registering. This is as close as I can get ya, just click on your webcam model and then download the driver.
I can't seem to find the Micro Innovations website itself.
http://list.driverguide.com/list/company662/