Uninistall of SC agents from Core OS

I deinstalled VMM 2012 from one server. But its agents remained on my Hyper-V core installation servers. How to uninstall them if no Add/Remove programs exist, or you dont have original agent.msi package?

On Core OS (2008 or 2012) runĀ regedit
Go to HKLM\Software\Microsoft\Windows\Current Version\Uninstall
Expand Uninstall, then search in subfolders for string in DisplayName =”System Center Virtual Machine Manager Agent (x64)”, then you know this is a folder for VMM agent.
Now from that same folder copy entire string (example: MsiExec.exe /I{5142AB0B-73E3-4AD3-9D0F-65B3D9026769}) from UninstallString to CMD window in CoreOS and press Enter.

Good Luck