How To Know If I Have Conficker C Virus In My Computer

There is a new virus named Conficker C and they say that it's going to activate this April Fool's day. I'm afraid that this might cause my computer to crash so I searched the internet on how to remove Conficker C virus and found out that it's just easy. So my problem now is how do I know if I have Conficker C virus. This is when I asked my friend about this and he said that there will be a message that I have a Conficker C virus if I install an antivirus like Kaspersky. Thank goodness.