Active X Controls

How To: Safely Set Your ActiveX Controls

1) Open Internet Explorer
2) Click Tools
3) Click the Security Tab
4) Click Custom Levels

5) In the window that opens look for the entry:
ActiveX Controls and Plug-ins.

6) You want to disable
"Download Unsigned ActiveX controls"

7) You want to prompt
"Download signed ActiveX Controls"

This will allow you to see an ActiveX control and who it's from before it's installed. Please make sure to do a bit of researching before you allow the application to install. Never blindly trust an active X control just because it's signed or looks trustworthy.
If you ignore this , there will be a sure spyware or adware infection, even if you have a Antivirus product.They nothing cant been done, but remove the infection of the virus and spywares manually from the computer.