如果要快速的判斷 OS 是 32 or 64 位元的,可以簡單使用 VBScript 喔. 如果是要在其他程式,那就透過 WMI 的方式去取得吧!
以下的範例可以判斷 CPU 跟 OS 為 32 or 64 Bits,並且在以下平台驗證過囉~
Windows Server 2012 | 沒有 |
Windows Server 2008 R2 | 是 |
Windows Server 2008 | 是 |
Windows Server 2003 | 是 |
Windows 8 | 沒有 |
Windows 7 | 是 |
Windows Vista | 是 |
Windows XP | 是 |
Windows 2000 | 是 |
Option Explicit Dim ObjWMI, ColSettings, ObjProcessor Dim StrComputer, ObjNetwork Set ObjNetwork = WScript.CreateObject("WScript.Network") StrComputer = Trim(ObjNetwork.ComputerName) Set ObjNetwork = Nothing WScript.Echo VbCrLf & "Computer Name: " & StrComputer WScript.Echo vbNullString Set ObjWMI = GetObject("WINMGMTS:" & "{ImpersonationLevel=Impersonate,AuthenticationLevel=Pkt}!\\" & StrComputer & "\Root\CIMV2") Set ColSettings = ObjWMI.ExecQuery ("SELECT * FROM Win32_Processor") For Each ObjProcessor In ColSettings Select Case ObjProcessor.Architecture Case 0 WScript.Echo "Processor Architecture Used by the Platform: x86" Case 6 WScript.Echo "Processor Architecture Used by the Platform: Itanium-Based System" Case 9 WScript.Echo "Processor Architecture Used by the Platform: x64" End Select Select Case ObjProcessor.ProcessorType Case 1 WScript.Echo "Processor Type: Other. Not in the Known List" Case 2 WScript.Echo "Processor Type: Unknown Type" Case 3 WScript.Echo "Processor Type: Central Processor (CPU)" Case 4 WScript.Echo "Processor Type: Math Processor" Case 5 WScript.Echo "Processor Type: DSP Processor" Case 6 WScript.Echo "Processor Type: Video Processor" End Select WScript.Echo "Processor: " & ObjProcessor.DataWidth & "-Bit" WScript.Echo "Operating System: " & ObjProcessor.AddressWidth & "-Bit" WScript.Echo vbNullString If ObjProcessor.Architecture = 0 AND ObjProcessor.AddressWidth = 32 Then WScript.Echo "This Machine has 32 Bit Processor and Running 32 Bit OS" End If If (ObjProcessor.Architecture = 6 OR ObjProcessor.Architecture = 9) AND ObjProcessor.DataWidth = 64 AND ObjProcessor.AddressWidth = 32 Then WScript.Echo "This Machine has 64-Bit Processor and Running 32-Bit OS" End If If (ObjProcessor.Architecture = 6 OR ObjProcessor.Architecture = 9) AND ObjProcessor.DataWidth = 64 AND ObjProcessor.AddressWidth = 64 Then WScript.Echo "This Machine has 64-Bit Processor and Running 64-Bit OS" End If Next Set ObjProcessor = Nothing: Set ColSettings = Nothing: Set ObjWMI = Nothing: StrComputer = vbNullstring
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