Eclipse and OpenCPU SDK Download for MC60

Hi everyone. I want to program opencpu inside MC60 module. I have downloaded OpenCPU GCC Ecliplse User Guide. But i cannot find SDK or IDE with necessary plugins pre-installed. I have tried some URL’s from forum but all of them are broken. Where can i find IDE and sdk for MC60

Thank you for your support of Quectel product,but we are sorry to say that releasing a QuecOpen SDK has to go through several internal processes and evaluation by regional sales, so we can not send the SDK directly. Thanks in advance~