Hi

You could use VBScript for this (not tested):

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Const ForReading = 1
Const ForWriting = 2
Const OpenAsUnicode = -1
Const OverwriteIfExist = -1

Dim objFSO
Dim objShell, evpm

evpm = "c:\program files\enterprise vault\evpm.exe"
Set objFSO = CreateObject("Scripting.FileSystemObject")

Set objInputFile = objFSO.OpenTextFile("C:\temp\test.txt", ForReading)
Do Until objInputFile.AtEndOfStream
Set objOutputFile = objFSO.CreateTextFile("C:\temp\evpm.ini", OverwriteIfExist, OpenAsUnicode)
strLine = objInputFile.ReadLine

objOutputFile.WriteLine "[Directory]"
objOutputFile.WriteLine "directorycomputername = myserver"
objOutputFile.WriteLine "sitename = MattSite"
objOutputFile.WriteLine "[Filter]"
objOutputFile.WriteLine "name = filter1"
objOutputFile.WriteLine "CreateShortcut = true"
objOutputFile.WriteLine "DeleteOriginal = true"
objOutputFile.WriteLine "unreadMAIL = false"
objOutputFile.WriteLine "UseInactivityPeriod = true"
objOutputFile.WriteLine "InactivityUnits = months"
objOutputFile.WriteLine "InactivityPeriod = 1"
objOutputFile.WriteLine "[Mailbox]"
objOutputFile.WriteLine "distinguishedname = " & strLine
objOutputFile.WriteLine "[Folder]"
objOutputFile.WriteLine "name = \personal archive"
objOutputFile.WriteLine "filtername = filter1"
objOutputFile.WriteLine "retentioncategory = personal"

set objShell = wscript.createObject("wscript.shell")

strExec = evpm & " -e <exchange> -m <alias> -f c:\temp\evpm.ini"

objShell.Run strExec

objOutputFile.Close

Loop

objInputFile.Close
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Make sure you change the bold lines as well as the whole EVPM script to suit your needs.

Alternatively, maybe you could use an LDAPQuery to get what you want?
Like all users which are in a special Windows Group?

Cheers