I can recommend the Trend Micro online scan as well... it will also remove viruses.

http://housecall.trendmicro.com/

How can an online programm scan my PC????

Simple, it's using an ActiveX to scan your PC, and the ActiveX is installed on your PC.

Another link to check for Conficker infection:
http://www.confickerworkinggroup.org/infection_test/cfeyechart.html

And more information:
http://www.confickerworkinggroup.org/wiki/

I'm afraid that I'm not able to tell you exactly how these online tests work.
But I can tell you that it does not use ActiveX as Cowabanga states.

You're wrong, he's actually right. The online scanner from Trend Micro certainly does use either the ActiveX based core engine or their Java VM Core engine for scanning your PC online.

I'm sure most online virus scanners do, as this is the quickest and most reliable way.

use Malwarebytes. when I caught this bug I could not get rid of it. nod 32 did not find it, norton found it but could not get rid of it. Internet forums recommended it as one of the few softwares to remove conficker.

i tried yours Xarthor but it hasn´t found anything, yours PHeMoX runs since you´re posting it, i have a slow i-net concetion and a big hard disc

Hmm.... I just checked and I did not have conficker but a hijacker virus.

the way i found it was I used Symantic's online scanner, they found it but could not remove it. Then I downloaded Malwarebytes and it found it and removed it. Malwarebytes is free.

Sorry if I led you down the wrong path.