Monitor Available Memory in Windows

You can use any of the VBScript programs below in ActiveXperts Network Monitor. Click here for an explanation about how to include scripts in ActiveXperts Network Monitor.

Monitor Available Memory in Windows using VBScript, WMI and LDAP

Example(s)

strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
set objRefresher = CreateObject("WbemScripting.SWbemRefresher")
Set objMemory = objRefresher.AddEnum _
    (objWMIService, "Win32_PerfFormattedData_PerfOS_Memory").objectSet
objRefresher.Refresh

Do
    For Each intAvailableBytes in objMemory
        If intAvailableBytes.AvailableMBytes < 4 Then
            Wscript.Echo "Available memory has fallen below 4 megabytes."
        End If
    Next
    objRefresher.Refresh
Loop