Can't uninstall trial version

Can't uninstall trial version

How do I uninstall the trial version? The instructions say I can do it via Start >> Programs >> ManageEngine, but I don't have Start >> Programs (it's Windows 7, not XP). And Control Panel doesn't even show it as being installed. It definitely is, though, and starts up every time I reboot. I just want to get rid of it. I asked the support email address, and they just punted and sent me here. Can anyone help?