ad blocking

[ken b 1929]

software version  T-KTMDEUC-1400.3  BT-S  TV MODEL QE55Q7FAM

i HAVE FOUND ONLINE A  SPYWARE AD BLOCKER FOR SAMSUNG OPERATING SYSTEM FROM OLD STORE  

WHEN I CHOOSE APPS   THERE IS NO WAY INTO  SYSTEM ONLY CHOOSE A GROUP

ANY SUGGESTIONS????? THANKS