PSK grabber is a small tool based on the bash script language, it can help you to extract the wps pin of many vulnerable routers and get the password, in the last i want to notice that PSK grabber in its process is using these tools : "Piexiewps" - "Reaver" - "Bully" - "Aircrack-ng" and some commands in automatic way to do its job i hope you like my tool. - View it on GitHub