Downloading avg performance 2015

Hello Linda,
We understand how something like this can really try your patience.
Thank you for the detail explanation. To get this sorted out, we request you to run AVG remover tool to remove all the traces of AVG in your pc and then install AVG Performance back in your pc. To run AVG remover tool for AVG Antivirus please follow the below steps :
Please click on the below link to download remover tool
http://aa-download.avg.com/filedir/util/AVG_Remover.exe
Accept the license agreement and then choose AVG Product and remove it.
NOTE: Once the AVG Remover Tool has done with its process. Please go to the drive where you installed this tool and look for a folder named as "AVG Remover" and I request you to delete it manually.

I am trying to download AVG Performance 2015 that I purchased from Amazon.  I was able to get the product registered.  I started the download and I received the following error message:
Error Code: 0xC0070643
Description: Event exec_finished
Please advise how to proceed.
Thanks
Linda,
We apologize for the inconvenience caused.
We understand how something like this will try your patience.
We kindly request you to please  uninstall AVG Performance from your system using AVG remover tool and then try to install AVG Antivirus. So that I assure that your issue will get resolved.
Once you complete the installation of AVG Antivirus please install AVG Performance back on your system. It will get installed with out any issues.
To run AVG remover tool please follow the below steps:
Please  click this link http://download.avg.com/filedir/util/AVG_Remover.exe to download and run the AVG Remover tool.
1. Please select the AVG products which are shown in the remover tool window and then start removal process.
2. After the remover tool process is successfully finished, restart your computer.
3. After the restart,  manually delete the AVG Remover folder in the C drive of My computer.
I was able to install the Performance 2015.  I went to reinstall my AVG Anti-Virus and I received the following error message:

You already have another AVG product on your computer that is incompatible with the one you are trying to install.

Needless to say I am very aggravated at this point and have given up on AVG.  I have installed Norton 360 on my laptop and will not be purchasing any more AVG products in the future.
 
To reinstall AVG Antivirus please follow the article http://avgclick.me/InstallAV .
To reinstall AVG Performance please follow the article  http://avgclick.me/1FmXxG7 .
Please feel free to get back to us for further assistance.
Thank you.
To install AVG Performance please click on the following link http://files-download.avg.com/inst/mp/AVG_Performance_803.exe download and install the file. To activate it AVG Myaccount is required http://avgclick.me/ActivateZen .
Please feel free to contact us for any further assistance. Thank you.
Hello Linda,
We understand how something like this can really try your patience.
Thank you for the detail explanation. To get this sorted out, we request you to run AVG remover tool to remove all the traces of AVG in your pc and then install AVG Performance back in your pc. To run AVG remover tool for AVG Antivirus please follow the below steps :
Please click on the below link to download remover tool
http://aa-download.avg.com/filedir/util/AVG_Remover.exe
Accept the license agreement and then choose AVG Product and remove it.
NOTE: Once the AVG Remover Tool has done with its process. Please go to the drive where you installed this tool and look for a folder named as "AVG Remover" and I request you to delete it manually.