Cytron Description:

Cytron is an Internet Explorer Browser Helper Object. It scans the content of pages being viewed for keywords and opens pop-up advertising when they are detected.

Cytron/potd installs potd.dll into Downloaded Program Files; with Cytron/sec the filename is sec.dll instead.

Also known as: Burnaby, the internal object name; TargetingSource, the name used to describe the control in Downloaded Program Files. Troj/Ortyc by VS antivirus.

Cytron Automatic Removal:

Using BPS Spyware & Adware Remover to remove Cytron AUTOMATICALLY!

Cytron Manual Removal:

First deregister the Cytron BHO. Open a DOS command prompt (Start->Programs->Accessories) and enter the following commands:

(Change potd.dll to sec.dll if you have Cytron/sec variant.)

You should then be able to delete the 'TargetingSource' entry in Downloaded Program Files (in the Windows folder), and the registry key HKEY_CURRENT_USER\Software\POTD (Start->Run->regedit).

More Removal Instructions for Adware/Spyware Programs - 'C'