Uninstallation problem !!


I want to Uninstall Bitdefender Total Security Trial version from my pc. I used IObit Uninstaller to uninstall from my pc. But accidentally something wrong happened and Bitdefender wasn't uninstalled !! Now I'm trying to uninstall Bitdefender from Control Panel > Programs > Programs and Features, but I can't find Bitdefender here !! But it's still running in my system !!

I need to uninstall Bitdefender! Please help me out.