線上查詢：
Fileinspect
processlibrary
Neuber
Auditmypc
http://www.google.com/search?q=whatisthatfile%20identify%20unknown%20file
直接輸入檔名即可,不需另外再輸入附加檔名(如:exe)
以查詢msmnart32.exe為例
http://www.bleepingcomputer.com/startups/msmnart32.exe-12781.html
顯示執行中程序軟體
http://systemexplorer.mistergroup.org/
http://technet.microsoft.com/en-us/sysinternals/bb896653.aspx
System Internals 相關套件更新工具 :
SysInternals Updater,
WSCC,(含Nirsoft相關套件更新)
(開放源碼)processhacker
Linux環境中可下 ps aux more 可列出Process
