Simplo Tratores 2020.1 - Tratores y CIA -

[bookini]

I dont know, I have the program installed and working in manys pcs. You don't need to make bad accusations. Those of us who work with mechanical programs know that we should not use antivirus. Maybe you should try Win 7, 8 or 10. It doesn't work on virtual machines or XP.

Maybe your problem is that you want to get all the free programs and install them on virtual machines to sell

Or, perhaps, someone, under the guise of free programs, is trying to infect other people's computers with viruses, perhaps using this to obtain other people's data...
One way or another, in any case, I recommend that users first test free programs for viruses, and only after that determine for themselves whether they are worth using with such a degree of risk.