playavi.exe is a Trojan PWSteal.Gamanlock. playavi.exe monitors user Internet activity and private information. It sends stolen data to a hacker site. Related files: %Windir%\java\playavi.exe Adds the value: "Playboy" = "%Windir%\java\playavi.exe" to the Windows startup registry keys. More info: http://securityresponse.symantec.com/avc... Removal: Kill playavi.exe process and remove playavi.exe from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.