Can't unistall Solidworks SolidWorks Installation Manager

I'm a consultant. A company I was working with let me use their SolidWorks license from 2022 but since then they needed it back. Now I have acquired a 2014 Solidworks license. I uninstalled everthing SolidWorks related in the Windows 10 Installation Manager but Solidworks Installation Manager still shows up in my Windows Start menu with "Check for Updates" and "SolidWorks Background Downloader" listed beneath. When I try to install the 2014 version is fails due to a more recent version being on the computer. Does anyone know how to get rid of these 2 items?