系统漏洞扫描工具，这个算是比较常更新的，值得推荐哦！

Windows Vulnerability Scanner是一个系统漏洞维护工具。英文版本，使用极其简单。更重要的是该工具还提供了Protector Plus for Windows（系统保护附加工具）的具体下载地址，这个软件经常更新是好事

Windows Vulnerability Scanner scans your system and checks for any known Windows vulnerabilities that can be fixed by applying the necessary patches and security updates from Microsoft. The program creates a HTML report with links to further information and to download the update