Excellent protection software

G Data Internet Security (3 license) I use on multiple PCs and laptops. The software runs unobtrusively in the background, protecting when surfing the Internet and checks incoming and outgoing e-mails for malware. Two "engines" (as I understand it, the term "engine", the actual protection and inspection program within the protection software) work independently and regularly invite the most current virus signatures from the G Data servers down.
The latter is only noted - and this is my only gripe - if you boot up the computer in the morning or after a long time. Then you should wait until the arrow mark in the G Data logo is extinguished on the taskbar before you start a browser. Otherwise, the browser responds is not completed until the download of virus signatures.
Conclusion: I am passionate about G Data Internet Security (previously had several free Firwall- and antivirus programs) and give a strong buy recommendation, especially for the price super attractive jubilee version with 25 months virus updates. And that G Data is a German software company, is the icing on the cake.