Uninstalling other incompatible software in order to download AVG Internet Security

I need assistance in FULLY uninstalling the remaining traces of Kaspersky Internet Security 2013 on my PC (Windows 7) I do not want to have to pay for an uninstall program in order to switch to AVG. Is there a way to do this uninstall so that I can get my computer protected again? Any help would be greatly appreciated.

Hello Craig,
We understand that you wish to uninstall Kaspersky from your pc. We understand how something like this can really try your patience.
Unfortunately, you have contacted AVG Support for help. Since we are not trained in other 3rd party antivirus product, we are unable to uninstall the traces of Kaspersky Internet Security 2016 from your pc. Hence we you to contact Kaspersky support for help to assist you better.
Feel free to contact us for any further assistance. Thank you.