hello assalam o alikum
help me
mughy antivirus chiyah meray pass i3 laptop hia with windowsz 64 bit registerd windows ka sath us main nay nod32 2.70 old version kiya hoya ta jo free mian trail per ta lakin ab pata nahi wo expire ho gaaya hia kam nahi ker raha plz koi antivirus bata daain aur valid working link bi send kerdain and with crack file