Any working NPC killing bot?

Hello i can't find any working npc killing bot!
Boxybot doesnt kill npc.
Ibot and kbot needs licenses.
Fbot cant get Session ID (If anyone can help PM me please!
PBDO. Ok its good! If i wouldnt have this frikin error:
16:10:11: Login request on bot authentication server started..
16:10:14: An error occured while connecting to the authentication server.
Already PM'ed them but still waiting for 2 weeks to respod.
So any ideas to working NPC killing bot?

didn't you read? fbot is for facebook! fb - facebook

i-bot

And PBDO currently disabled Trial Time so wait till its up again

fbot-facebook

Try using Bossbot it's a (free) pixelbot,always works, read the thread and it even kills at x-8;)

Boxybots

@upBoxy bot no kill npc mean

give me a link for bossbot or pixel bot plsssss