fast2001.ocx is an ActiveX control component that was part of a third-party development library called Overview of Fast2001.ocx : It is a legacy ActiveX control
Tip: If it’s missing entirely, you may need to reinstall the original software or find the file from a reputable developer source like Creative Technology 2. Open an Elevated Command Prompt fast2001.ocx
This information would help in offering a more precise and helpful response. fast2001