Avast antivirus 2018 is compatible with windows 10, 8, 8.1, 7, Vista and XP. This version of Avast free antivirus includes webcam shield and driver updater. You can use this software for personal and non commercial use and it can be used for free on multiple devices. But you need to register it after 30 days and then after every 1 year. You can download Avast 2018 free from the official server both online and offline.
After the download successfully install the product. And use the product key that comes along with the product to activate it. Once you are done you should run the first smart scan for virus and malwares, outdated software, router scan, browser scan for bad add ins and many more. After the scan, you can set up a regular automatic weekly full system scan.
For complete steps of installation and activation of Avast 2018 you can consult our tech experts who are working round the clock at Avast Helpline Number @ 1-800-875-393 (Toll-Free) in Australia. So, call us now and get instant answer for all your queries from masters.