McAfee Labs Stinger 是一個獨立的工具，用來檢測和清除特殊的病毒。但它並不是一個主動式防禦的防毒軟體替代品，而是一個快查工具，協助維護人員和使用者能立即處理受感染或威脅的作業系統。
官方介紹：
McAfee Stinger detects and removes prevalent Fake Alert malware and threats identified in the “List Viruses” section of the Stinger application. While not a replacement for full fledged antivirus software, Stinger is updated multiple times a week to include detection for newer Fake Alert variants and prevalent viruses.
Details on new or enhanced signatures added with each Stinger build are listed in the Readme details.
目前版本：12.1.0.2866 免安裝版
