I want non trialpay no trian no pay or nothing but free anti virus if any

AVG has a good one, they have paid versions, trial versions if you don't get it off their real web site. But they have a good free one.

Also Microsoft Security has one that I have had good luck with also

Frankly I do not trust free A/V programs. Think about it, keeping up with all the viruses that are being released daily requires an extensive R&D effort. That costs money! How good could they be if they have little or no revenue stream?