Trying to download avg

Roy, Download & run the McAfee total removal tool (http://us.mcafee.com/apps/supporttools/mcpr/mcpr.asp).
AVG Guru

i have an activation key but is says the key i have will not be activated because i have Mc vee on my computer but i have looked into my control panel and its not there 
please help me i have paid now i want the goods 
kind regards Roy

Roy,

We do understand your concern, we apologize for the difficulties. Please download and run the McAfee remover tool (http://us.mcafee.com/apps/supporttools/mcpr/mcpr.asp) to remove the traces of McAfee and then we would request you to run the AVG remover tool to remove all the remnants of the failed installation.

Refer this article : http://support.avg.com/SupportArticleView?urlname=How-to-uninstall-AVG to download and run your AVG remover tool.

Now click this link http://avgclick.me/InstallUltimate to download your AVG program, run the downloaded file to start the installation process and follow the instructions on your screen.

Complete the installation, restart your computer and check for the results. Please, feel free to let us know if you require any further assistance. Thank you.

Roy, Download & run the McAfee total removal tool (http://us.mcafee.com/apps/supporttools/mcpr/mcpr.asp).
AVG Guru