Application.ScreenUpdating = False
Dim strFolder As String, strFile As String, strDocNm As String, wdDoc As Document
strDocNm = ActiveDocument.FullName
strFolder = GetFolder
If strFolder = "" Then Exit Sub
strFile = Dir(strFolder & "\*.doc")
While strFile <> ""
Application.ScreenUpdating = False
  If strFolder & "\" & strFile <> strDocNm Then
    Set wdDoc = Documents.Open(FileName:=strFolder & "\" & strFile, AddToRecentFiles:=False, Visible:=False)
    With wdDoc
      With .Range.Find
        .ClearFormatting
        .Replacement.ClearFormatting
        .Forward = True
        .Wrap = wdFindContinue
        .Format = False
        .MatchCase = False
        .MatchWholeWord = False
        .MatchByte = True
        .MatchWildcards = True
        .MatchSoundsLike = False
        .MatchAllWordForms = False
        .Text = "Test Text 1"
        .Replacement.Text = "Replacement Text 2"
        .Execute Replace:=wdReplaceAll
        .Text = "Test Text 2"
        .Replacement.Text = "Replacement Text 2"
        .Execute Replace:=wdReplaceAll
        .Text = "Test Text 3"
        .Replacement.Text = "Replacement Text 3"
        .Execute Replace:=wdReplaceAll
      End With
      .Fields.Unlink
      .RemoveDocumentInformation (wdRDIAll)
      .Close SaveChanges:=True
    End With
  End If
  strFile = Dir()
Wend
Set wdDoc = Nothing
Application.ScreenUpdating = True
End Sub