If you are a user of the Windows operating system, you can delete the Zola Registry key by using the registry editor. To do this, open the registry editor and type in the following path: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon The path should look something like this: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Zola
