First of all , Avg is a well- known name in the field of virus protection. The reason for which this name is common among all end users is its free antivirus and malware protection. It not only sounds free but it provides a lot more with no money. It scans for virus and malware. Also, it considers performance issues, gives security updates, and finds malicious files being downloaded in this no- money edition. When you pay money for the advanced version of it, many more additional security features get attached to it. Then it will protect against malware, spyware and viruses. It will not only detect malicious downloads but also block it from being downloaded. Avg also offers enhanced firewall for your own network in its premium version
Avg Retail Activation | www.avg.com/retail
Other virus protection software might conflict with the features of Avg antivirus program. When multiple virus scanning mechanisms try to access the same files on your computer, they may interfere with each other. So, it is desirable to uninstall existing virus protection software before installing the Avg virus and spyware protection. There is no need to uninstall an existing installation of Avg. If any virus protection software is detected to be existing on a computer during installation, you must uninstall it before installing Avg. Follow these steps:
In the Windows Control Panel, open Add/Remove Programs.
From the list of programs, locate any virus protection software.