ESET AV Remover was designed to remove any existing antivirus programs installed on your computer before you install ESET.
Of course, you can always use the Programs section of your Control Panel or an application like IOBit Uninstaller.
While ESET AV Remover was designed for getting ready to install ESET, it will work for any antivirus program.
You will need to restart your computer once you're finished, so be sure to complete your work and save all relevant data before launching ESET AV Remover.
ESET AV Remover is one of those tools most techs will want on hand for that one time you need it.
McAfee Consumer Product Removal Tool is designed for the complete removal of McAfee Security products in order to reinstall or install a different antivirus.