AVG Software

I first downloaded the free AVG software program to protect my laptop then it became evident that my computer was slowing down and appeared to be cluttered. I also discovered there were a number of device updates that had not been made. Assuming AVG's advertised Device Update and PC TuneUp would help me resolve my problems, I bought both packages. The Device Update is satisfactory, however, all that the TuneUp does is scan the computer, display the problems and then to fix all the problems, you have to buy three other software AVG packages. I honestly feel like I have been duped...... what a waste of money - I am not spending one cent more on this software package as it does not do what is advertised.