Give me an idea on how to get rid of Windows Defender. It randomly marks things as viruses from time to time, and it's driving me crazy.

给我个点子, 怎么干掉 Windows Defender.
它每隔一段时间就随机标记一些东西为病毒, 我快烦死了.

------EDIT------

抱歉没用描述清晰, 我不是自己遇到这个问题, 而是 MTool 最近又有文件被标记为病毒.

Sorry for the lack of clarity, I'm not having this problem myself, but MTool has recently had another file flagged as a virus.