NaughtyPops Description:

NaughtyPops is a Browser Helper Object that tracks user browsing habits and displays advertisements based on URLs and/or search terms you enter while browsing the Internet. It can be downloaded from a Web page using an ActiveX installer and also update itself automatically.

NaughtyPops Automatic Removal:

Using Spyware Doctor to remove NaughtyPops AUTOMATICALLY!

NaughtyPops Manual Removal:

Warning: The following instructions are only for advanced computer users. We recommend you to backup your system registry or create a System Restore Point before any risky step. We offers no warranty of any kind to manual operators. For common users we recommend to remove malwares using anti-spyware tools, such as Spyware Doctor, Spyware Doctor, BPS Spyware&Adware Remover, ...

To uninstall NaughtyPops:

1. Click Start > Run. Type REGSVR32 -u %Dll_name%. Then click OK. Replace %Dll_name% with followings:
   ctadl3.dll
   
   
2. Click Start > Run. Type regedit. Then click OK. Navigate to and delete the registry keys:
   HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{87D1A6EF-8CBC-458A-84B5-0333562418CD}
   HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{AEFCDEC8-EB7D-429F-BC73-4F30D07BFE41}
   HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{07E890E3-EF0C-4EA6-9F79-C5749ACA9CC1}
   HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{96515724-397E-48C7-8974-86C203E666E1}
   HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{458BE2D9-F8DB-43D1-A7EF-73E29C4EF9B6}
   HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Ctadl1.ctadl
   HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Ctadl1.ctadl.1
   HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Ctadl1.ctadlctrl
   HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Ctadl1.ctadlctrl.1
   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ModuleUsage
   \C:/WINDOWS/System32/ctadl3.dll
   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Code Store Database\Distribution Units\{87D1A6EF-8CBC-458A-84B5-0333562418CD}
   HKEY_LOCAL_MACHINE\SOFTWARE\APDL
   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{AEFCDEC8-EB7D-429F-BC73-4F30D07BFE41}
   
   
3. Remove these files in Explorer:
   %Systemroot%\system\ctadl3.dll
   %Systemroot%\system32\ctadl3.dll
   %Systemroot%\Downloaded Program Files\ctadl.inf

However, a few of registry entries may be left behind deleting. You can ask for Spyware Doctor to clean up.