Google快速搜索从此页面中显示以下代码:
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")
Set colItems = objWMIService.ExecQuery _
("Select * From Win32_Product Where Name = 'QuickTime'")
If colItems.Count = 0 Then
Wscript.Echo "QuickTime is not installed on this computer."
Else
For Each objItem in colItems
Wscript.Echo "QuickTime version: " & objItem.Version
Next
End If
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"可是等等!" 你说,"这是VBScript,而不是C#!" 这是真的,但它是VBScript进行WMI查询.另一个快速的谷歌搜索引出了如何从C#进行WMI查询.