Dtsview.dll is a Spyware.DesktopScout. Dtsview.dll monitors user activity and can control the computer. Related files: %ProgramFiles%\Desktop Scout 3\svcagnt.exe %ProgramFiles%\Desktop Scout 3\dtsview.exe %ProgramFiles%\Desktop Scout 3\dtsview.dll %ProgramFiles%\Desktop Scout 3\unins000.exe More info: http://securityresponse.symantec.com/avc... Removal: Remove dtsview.dll from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.