I have decided to. All data on my laptop to delete because he is also very many viruses on it I think now is the question when my laptop is restarted and everything is deleted what are the main programs should uninstall to prevent viruses
Which programs are generally important to install in the beginning
Viruses are primarily pests that infest the operating system. The operating system can't be deleted. You can format your hard drive and reinstall the OS.
If you have Windows 10, the Windows Defender is enough for everything.
I have decided to. All data on my laptop to delete because he is also very many viruses on it
There's only one solution: you have to completely reinstall the operating system, before you save your own data (music, videos, pictures, etc.). The programs must all be reinstalled, you install only the programs that you need.
I'll tell you so, if you're not on misterious sites, you do not have programs from any unofficial sites (including sites like Chip.de and so on), or you're not illegally downloading / watching movies and opening any attachments, which hold a bill.pdf.exe.
Then nothing happens to you. Windows Defender is a very good tool. You should leave it alone and then it will fit.
What you should do is show the file extension! Then an accidental opening of the bill.pdf.exe can't happen
You should install an operating system (for example, Windows), which is also a program, and then appropriate drivers for your hardware. Sometimes your operating system installs automatically, but you will need to install graphics drivers yourself.
There's no need for more.
