How do I remove McAfee livesafe?

Hello everybody!

I have a Dell Inspirion 15r SE, wich came with a McAfee livesafe security package.

No I want to delete all McAfee software and use my Kaspersky Pure 3.0.

I can not find a deinstallation file for the McAfee software and when I go the control panel to deinstall the application it does not appear in the list of installed programmes.

Can anyone tell me how to complete delete de McAfee software from my laptop?

I appreciate all help!

PS excuses for my bad english writing, I hope I made myself clear.

Greetings Jeroen Teisman