keytrial.exe is a Spyware.KeyCollect. keytrial.exe logs keystrokes. Related files: %Windir%\winrv3e.exe %ProgramFiles%\keycl\keytrial.exe %ProgramFiles%\keycl\readme.txt Adds the value: "Wdrvfig7" = "%Windir%\WINRV3E.EXE" to the Windows startup registry keys. More info: http://securityresponse.symantec.com/avc... Removal: Kill keytrial.exe process and remove keytrial.exe from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.