1.first of all,you need to open a internet browser in your computer like google chrome,internet explorer and Mozilla Firefox..Then type “www.avg.com/retail” in URL box .
2.when you hit enter then your program will start download automatically,after that you will get two or three options like save,run and cancel, then you just need to click on “run” or “save”.
3.Now download the AVG product registration installer file to begin the installation, then just double click on the program to run it.
4.Now it will ask for your serial number,then click Next.
5.Follow the on screen instructions during the AVG retail registration installer file
6.You will get a terms and Agreement, then click Agree and Install.
7.Mean while,Wait as the program installs, this may take a couple of minutes.
8.Now it will ask for your email address, then click on Next.
9.Fill out the Account Information of AVG retail registration security on your window, then click Next.
10.Check all the information’s that you provided, then click Next.
Do you know What is a AVG retail card? first of all Avg retail card is the box which you got at the time of purchase.An activation code is mentioned on that retail ,which you will need to install your avg.If you have not a retail card then you will get your activation code on your email (online purchase).