I can't download images

Since i download the last version of avast (for free) i can’t download images of internet. I have Kapersky before i install avast. If someone can help me i’ll apreciate it (Sorry about my english mistakes)

How did you remove Kaspersky ?

Antivirus Remover is a handy application that will bring you the uninstallation program for any of the supported security software listed in the main window.
Note: Antivirus Remover Requires .NET Framework 4.0