AVG upgrade does not work after upgrade to Win8.1

Aleck, 

To remove your AVG completely from your computer.

Please use the link : http://www.avg.com/us-en/utilities.

Removal tools are available on the above link please download and run the appropriate tool.

It will remove your AVG automatically.

Took me three hours of instalation failuers of Win8.1 to complete install!
Nnow have same with AVG who want to charge you to install it. Why should I have to pay for smething that doesn't work properly?
This is my answer,
After upgrade to windows 8.1 avg fails to install leaving my computer vulnerable so clearly your software is no longer a viable option as the only way you are forcing me to go is to pay you to install it or force me to upgrade so if it is not fixed without cost to me its good bye AVG, WHO CAME BOTTOM OF THE LIST FOR LOWEST AT TRAPPING THREATS IN THE WHICH MAGAZINE'S 2 YEAR SURVEY, AND HELLO KAPERSKY WHO CAME TOP OF THE LIST, AND LOWER IN PRICE!

Aleck, 

To remove your AVG completely from your computer.

Please use the link : http://www.avg.com/us-en/utilities.

Removal tools are available on the above link please download and run the appropriate tool.

It will remove your AVG automatically.