ShowBiz 3.5 was designed for older versions of Windows. If you are on Windows 10 or 11, you may need to run it in Compatibility Mode for Windows 7 or XP. Alternative Options: If you cannot find your key, modern free alternatives like OBS Studio
: Extremely popular for its intuitive design, vast library of effects, and AI-powered tools. You can use it via the CapCut official site showbiz 3.5 license key