ArcSoft ShowBiz is a popular video editing software that allows users to create and edit videos with various effects and transitions. ShowBiz 3.5 is an older version of the software, and I'm assuming you're looking for a license key to activate it.
Some hardware brands (e.g., DIGITNOW!) provide the software installer for their specific devices on their support pages. DIGITNOW! Download Center arcsoft showbiz 3.5 license key
: Devices like the August VGB200 or various "USB Video Grabber" sticks included a physical CD containing ShowBiz 3.5. ArcSoft ShowBiz is a popular video editing software