Avira Internet Security 2019 is an all-in-one security solution. It’s a security suite offered by Avira Operations GmbH & Co. that can deal with all types of malware. It monitors your online activities and effectively prevents hacking attacks. Through its user-friendly interface, you can easily access all tools and options. While it’s a licensed package, it is possible to evaluate its trial for free. It’s a heavy software suite, which is why the downloading and installation process takes time. It works with XP and all later versions of the Windows operating system and requires limited resources to operate.