Respuesta :

Well if you got i Virus number 1, SHAME ON YOU,
2 if you opened the file DON'T Because i might spread more. if you did open it Check if there's something not normal. EXAMPLE: Like if the folder is nothing but games and you see an application Try deleting it. IF ALL FAILS TRY A VIRUS WIP by Ether Mcfee Virus or Avira (windows mac) 

-Salem :3

Shame on you 
  

Ver imagen SalemJoy
If it's something like an executable (.exe) file that you suspect/know has a virus, then I've got bad news for you.

That virus was most likely intentionally hard coded in to the program, and then compiled in to the executable. You cannot reverse this.