Iterate through files in a folder and get the modification time for each INI file.

Folder iteration (VBScript)

Set fso = CreateObject("Scripting.FileSystemObject")

Set theFolder = fso.GetFolder("C:\Windows")
Wscript.Echo "Directory:" & vbNewLine & theFolder.Path

Set theFiles = theFolder.Files

For Each aFile in theFiles
    ' Note: You have to use the File System Object!
    If UCase(fso.GetExtensionName(aFile.Name)) = "INI" Then
        Wscript.Echo "File:" & vbNewLine & aFile.Name
        Wscript.Echo "Modified:" & vbNewLine & aFile.DateLastModified
        Wscript.Echo "Days old: " & DateDiff("d", aFile.DateLastModified, Date)
    End If
Next