[arsalahmed786]

I didn't use any antivirus before, even reinstall windows in years, but 4-5 months ago. I let my cousin use my computer. I don't know which and from where file he downloaded on my PC, After few days i feel i'm a victim of spyware and i try thought why don't i just install any antivirus and then software warn back-to-back 8 times, Remove those files and from then till now i'm using Avast Antivirus which make my PC more slower because it really low specification PC but security is priority.

If anyone can recommend me a good antivirus compatible with my low specification, Please let me know.